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All Journal Indonesian Journal of Geospatial Indonesian Physical Review Al-Majaalis : Jurnal Dirasat Islamiyah Studies in Philosophy of Science and Education COMMUNITY : Jurnal Pengabdian Kepada Masyarakat Inovasi Fisika Indonesia (IFI) Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram PESHUM Journal of Dedication in Community (JoDiC)
Fahmi, Muhammad Nurul
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Religion Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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PEMBANGKITAN DAN PERAMBATAN GELOMBANG ATMOSFER LAMB AKIBAT ERUPSI VULKANIK BAWAH LAUT HUNGA TONGA 2022 Khansa Hanifa, Nabila; Realita, Arie; Fahmi, Muhammad Nurul
Inovasi Fisika Indonesia Vol. 14 No. 2 (2025): Vol 14 No 2
Publisher : Prodi Fisika FMIPA Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ifi.v14n2.p152-162

Abstract

Abstrak Penelitian ini menganalisis pembangkitan dan perambatan gelombang atmosfer Lamb akibat erupsi vulkanik bawah laut Hunga Tonga pada 15 Januari 2022 dalam konteks potensi kejadian serupa di wilayah Indonesia. Tujuan penelitian ini adalah mengidentifikasi karakteristik propagasi gelombang Lamb, khususnya kecepatan rambat dan efisiensi energi selama perambatan global. Berdasarkan barogram tekanan udara dari jaringan stasiun cuaca ASOS, arrival time dan observed travel time untuk gelombang Lamb terekam jelas pada lintasan awal dan balik. Hasil menunjukkan gelombang Lamb merambat dengan kecepatan rata-rata 1129 km/jam (314 m/s) untuk lintasan awal dan 1114 km/jam (310 m/s) untuk lintasan balik, dengan perbedaan kecepatan hanya sekitar 1,3% yang mencerminkan disipasi energi sangat rendah. Kecepatan ini jauh melebihi tsunami konvensional (~220 m/s) dan sebanding dengan kecepatan meteo-tsunami (~300–310 m/s). Hasil penelitian ini tidak berbeda signifikan dari estimasi kecepatan gelombang Lamb dalam temuan terdahulu yang relevan. Temuan ini menegaskan peran gelombang Lamb dalam resonansi atmosfer-laut serta pentingnya integrasi pemantauan tekanan atmosfer dalam sistem peringatan dini tsunami non-tektonik di Indonesia. Abstract This study analyzes the generation and propagation of atmospheric Lamb waves due to the submarine volcanic eruption of Hunga Tonga on 15 January 2022 in the context of potential similar events in the Indonesian region. This study aims to identify the propagation characteristics of Lamb waves, particularly the propagation speed and energy efficiency during global propagation. Based on air pressure barograms from the ASOS weather station network, the arrival time and observed travel time for Lamb waves are clearly recorded on the initial and return trajectories. The results show that Lamb waves propagate with an average speed of 1129 km/h (314 m/s) for the initial trajectory and 1114 km/h (310 m/s) for the return trajectory, with a speed difference of only about 1.3%, reflecting very low energy dissipation. These speeds far exceed those of conventional tsunamis (~220 m/s) and are comparable to meteo-tsunami speeds (~300-310 m/s). The results of this study are not significantly different from the Lamb wave velocity estimates in relevant previous studies. This finding confirms the role of Lamb waves in atmosphere-sea resonance and the importance of integrating atmospheric pressure monitoring in Indonesia's non-tectonic tsunami early warning system.
IDENTIFIKASI DAN INTERPRETASI STRUKTUR BAWAH PERMUKAAN KAWASAN GUNUNG BROMO-SEMERU DENGAN METODE GRAVITASI Salsabila, Aisyah; Realita, Arie; Fahmi, Muhammad Nurul
Inovasi Fisika Indonesia Vol. 14 No. 2 (2025): Vol 14 No 2
Publisher : Prodi Fisika FMIPA Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ifi.v14n2.p171-177

Abstract

AbstrakGunung Bromo-Semeru merupakan wilayah vulkanik aktif di Jawa Timur yang memiliki sumber daya vulkanik tinggi. Penelitian ini bertujuan untuk mengidentifikasi dan menginterpretasi struktur bawah permukaan kawasan tersebut berdasarkan data anomali gravitasi. Data sekunder anomali gravitasi diperoleh dari satelit TOPography EXperiment (TOPEX) dan dianalisis melalui beberapa tahapan koreksi, meliputi Free-Air Correction (FAC), koreksi Bouguer dan koreksi terrain. Peta Complete Bouguer Anomaly (CBA) yang dihasilkan kemudian dipisahkan menjadi anomali regional dan anomali lokal (residual) menggunakan metode Moving Avarage. Hasil interpretasi menunjukkan bahwa area sekitar kaldera Bromo didominasi oleh anomali negatif, yang mengindikasikan keberdaan batuan piroklastik lepas, zona rekahan dan potensi kantung magma dangkal. Sebaliknya, akibat intrusi magma berulang, wilayah selatan dan tenggara gunung semeru menunjukkan anomali positif yang diasosiasikan karena keberadaan batuan beku padat seperti andesit dan basalt. Temuan ini memberikan gambaran awal struktur geologi bawah permukaan dengan metode non-destruktif dan dapat mendukung eksplorasi sumber daya alam serta mitigasi bencana. AbstractMount Bromo-Semeru is an active volcanic area in East Java that has high volcanic resources. This research aims to identify and interpret the subsurface structure of the area based on gravity anomaly data were obtained from TOPography EXperiment (TOPEX) satellite and analyzed trough several correction stages, including Free-Air Correction (FAC), Bouguer correction and terrain correction. The resulting Complete Bouguer Anomaly (CBA) map is then separated into regional anomalies and local (residual) anomalies using the Moving Avarage method. The result of interpretation show that the area around the Bromo caldera is dominated by negative anomalies, wich indicate the presence of loose pyroclastic rocks, fracture zones and potential shallow magma pockets. In contrast, due to repeated magma intrusion, the south and southeast areas of Mount Semeru show positive anomalies associated with the presence of solid igneous rocks such as andesite and basalt. These findings provide an initial picture of the geological structure below the surface with non-destructive methods and can support the exploration of natural resources and disaster mitigation.
Analisis Keakuratan Katalog Data Gempa Bumi Indonesia pada Software Joko Tingkir terhadap Global Centroid Moment Tensor (GCMT) menggunakan Uji-T Berpasangan, Wilcoxon, dan Sudut Kagan Dewanti, Adek Putri; Madlazim, Madlazim; Fahmi, Muhammad Nurul
Inovasi Fisika Indonesia Vol. 14 No. 2 (2025): Vol 14 No 2
Publisher : Prodi Fisika FMIPA Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ifi.v14n2.p178-201

Abstract

Abstrak Penelitian ini dilakukan dengan tujuan untuk menganalisis keakuratan focal mechanism yang dihasilkan software Joko Tingkir terhadap GCMT dengan perhitungan sudut Kagan dan menganalisis keakuratan data katalog Joko Tingkir terhadap GCMT melalui perhitungan uji-t berpasangan dan Wilcoxon ditinjau dari hipotesis yang telah ditetapkan. Data yang diuji memiliki magnitudo momen  ≥ 5,0 selama periode 2020-2024 dengan lima daerah penelitian yaitu daerah Jawa, Sumatera, Sulawesi, Maluku, Nusa Tenggara, dan Papua. Parameter yang diuji diantaranya waktu kejadian (origin time), kedalaman, longitude, latitude, dan focal mechanism diantaranya strike, dip, rake. Seluruh data gempa memiliki karakteristik gempa bumi tektonik atau presentase komponen Double Couple (DC) lebih dominan. Hasil perhitungan sudut Kagan dari 50 data uji menunjukkan tidak ada yang mencapai batas 60° sebagaimana dikemukakan oleh Kagan (1991). Nilai ini mengindikasikan bahwa focal mechanism dan bentuk beachball yang dihasilkan oleh software Joko Tingkir relatif sesuai dan homogen terhadap GCMT. Selain itu, nilai-t dari hasil uji-t berpasangan pada parameter kedalaman (-0,88), dip (1,64), dan longitude (-1,23) tidak ada yang mencapai nilai-t kritis . Begitupula untuk nilai z-score dari Wilcoxon pada parameter magnitudo momen (-1,46), strike (-0,25), rake (-0,69) dan latitude (-0,32) tidak ada yang mencapai nilai-z kritis . Dapat disimpulkan bahwa semua parameter peneilitian tidak memiliki perbedaan signifikan antara data katalog Joko Tingir terhadap GCMT.   Abstract This study was conducted with the aim of analyzing the accuracy of focal mechanisms produced by the Joko Tingkir software compared to GCMT using Kagan angle calculations, as well as assessing the accuracy of the Joko Tingkir catalog data against GCMT through paired t-test and Wilcoxon test calculations based on the established hypotheses. The tested data consist of earthquakes with a moment magnitude  ≥ 5.0 during the 2020–2024 period across five study regions: Java, Sumatra, Sulawesi, Maluku, Nusa Tenggara, and Papua. The parameters analyzed include origin time, depth, longitude, latitude, and focal mechanism parameters such as strike, dip, and rake. All tested earthquakes exhibit tectonic characteristics or a dominant Double Couple (DC) component. The Kagan angle results from 50 test data points showed that none exceeded the 60° threshold as stated by Kagan (1991). This indicates that the focal mechanisms and beachball diagrams generated by the Joko Tingkir software are relatively consistent and homogeneous with those of GCMT. In addition, the t-values from the paired t-test for the parameters of depth (-0.88), dip (1.64), and longitude (-1.23) did not reach the critical t-value of ±2.01. Similarly, the z-scores from the Wilcoxon test for the parameters of moment magnitude (-1.46), strike (-0.25), rake (-0.69), and latitude (-0.32) did not reach the critical z-value of ±1.96. It can be concluded that none of the parameters in this study showed significant differences between the Joko Tingkir catalog data and GCMT.
Analisis Seismisitas Wilayah Turki sebagai akibat Aktivitas Seismo-Tektonik Patahan Anatolia Dewi, Karlita; Fahmi, Muhammad Nurul; Realita, Arie
Inovasi Fisika Indonesia Vol. 14 No. 2 (2025): Vol 14 No 2
Publisher : Prodi Fisika FMIPA Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ifi.v14n2.p276-291

Abstract

This study aims to analyze the seismicity and tectonic stress in Turkey based on earthquake data from the period 1924–2024 using the Frequency-Magnitude Distribution (FMD) approach with the ZMAP7.0 software. The study area is divided into four zones: Zone 1 (northwestern Turkey), Zone 2 (northeastern Turkey), Zone 3 (southwestern Turkey), and Zone 4 (southeastern Turkey). The parameters analyzed include the a-value for seismicity levels and the b-value for estimating subsurface tectonic stress. The results show that a-values ranging from approximately 5.80 to 6.03 are higher in Zones 3 and 4, indicating more frequent seismic activity in the southern regions. Conversely, Zones 1 and 2 have lower a -value, indicating less frequent earthquake occurrences. Lower b-value were found in the northern regions 0.58–0.66, suggesting higher tectonic stress and a greater potential for large earthquakes, particularly along the North Anatolian Fault. The southern regions exhibit higher b-values, reflecting lower stress levels and predominantly smaller earthquakes. For intermediate-depth sources, analysis was conducted only in Zone 3, where a low b-value indicates the potential for large earthquakes at these depths. This study contributes to a better understanding of Turkey's seismic characteristics and is essential for earthquake disaster mitigation planning.
Seismisitas Pulau Sumatera dan Wilayah Sekitarnya Akibat Aktivitas Seismo-Tektonik Zona Subduksi dan Patahan Choirunnisa, Kayla; Fahmi, Muhammad Nurul; Realita, Arie
Inovasi Fisika Indonesia Vol. 14 No. 2 (2025): Vol 14 No 2
Publisher : Prodi Fisika FMIPA Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ifi.v14n2.p253-267

Abstract

This study aims to analyze the seismicity of Sumatra Island and its surrounding areas, which are known for their intense seismic activity due to complex geological and tectonic conditions. The analysis was conducted using the frequency–magnitude distribution (FMD) to estimate three seismic parameters: Mc, b-value, and a-value. Earthquake data were obtained from the ISC–GEM catalog (1924–2024) with a magnitude range of 4.0 ≤ Mw ≤ 9.5 and processed using ZMAP7.0 in Matlab2018a. Earthquake source depths were classified into shallow and intermediate sources. The analysis results show a dominance of shallow earthquakes, with higher a-values in the western zones (highest in Zone 3: 6.02), indicating intense seismic activity. In contrast, the eastern zones exhibit lower a-values and more stable seismic behavior. The b-values range from 0.4 to 0.9, reflecting high tectonic stress across the study area. Low b-values in the western zones suggest significant seismic energy accumulation and potential for large future earthquakes. The relationship among Mc, b, and a illustrates the characteristics of earthquake sources and supports probabilistic modeling and microzonation prioritization in vulnerable regions.
Gangguan Magnetik dan Elektrik Akibat Perambatan Gelombang Tsunami arianto, Fadia shifa; Fahmi, Muhammad Nurul; Realita, Arie
Inovasi Fisika Indonesia Vol. 14 No. 2 (2025): Vol 14 No 2
Publisher : Prodi Fisika FMIPA Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ifi.v14n2.p292-306

Abstract

This research aims to study electromagnetic disturbances as the generation of secondary magnetic field signals and total electron content (TEC) variations in the ionosphere due to major trans-Pacific tsunamis. Analysis was conducted on three major tsunami events, namely Hunga Tonga 2022, Tohoku 2011, and Chile 2010. Magnetic disturbance data were obtained using three main parameters taken from the official NOAA website. The data was then compared with the observations from the global INTERMAGNET magnetic stations. Meanwhile, the electrical disturbance data was obtained through GNSS-TEC satellite observations. The data obtained is then processed using statistical methods and signal observation to detect anomalies before and during a tsunami. The analysis results show a high level of agreement in bz values between the analytical estimates and observations. In the Tonga tsunami 2022, the difference ranged from 0.04-0.60 nT; Tohoku 2011 ranged from 0.00-0.90 nT; and Chile 2010 ranged from 0.00-0.06 nT. Additionally, TEC variations show significant disturbances in the ionosphere, with decreases and fluctuations in TEC values detected from before to several hours after the tsunami event. These findings confirm that tsunamis, whether triggered by earthquakes or volcanic eruptions, can produce measurable electromagnetic disturbances, and have the potential to be utilized for preliminary studies of early disaster detection systems.  
IMPROVEMENT OF PHYSICS CONCEPT MASTERY AND PEDAGOGY SKILLS THROUGH ANDROID-BASED ASSESSMENT LINK PRACTICES Prastowo, Tjipto; Habibulloh, Muhammad; Fahmi, Muhammad Nurul; Realita, Arie; Anggaryani, Mita
COMMUNITY : Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/community.v5i2.7072

Abstract

In the digital era of education, technology-enhanced learning has been increasingly important. As part of a teaching-learning process in schools and universities, the use of Android-based smartphones to strengthen concept mastery and pedagogy skills is challenging. In this context, this study explores Assessment Link in Physics, an Android-supported running application. This application was used to analyse high-school physics problems in two sets of exercises and a Quiz using the revised Bloom’s Taxonomy. Participants involved were 15 physics teachers from various senior high-schools in Tuban, East Java. Regarding the mobile apps, this study aims to examine the respondents’ perceptions on benefit, ease of use, and content of the apps. From a completed series of tests, where a positive trend was obtained (increasing mean scores of 71 and 80 in Problem Sets 1 and 2 to be 88 in Quiz) with the scores of the Quiz ranged between 79-96, much better than those of the preliminary tests, we conclude that the apps is successful to improve physics concept mastery and pedagogy skills, consistent with information from a filled three-in-one questionnaire, where all the respondents agree well with the benefit, ease of use, and content of the application. The results provide insight into the development of the existing mobile apps-supported learning for further work on STEM and TPACK projects introduced to students at all levels of education. ABSTRAK Dalam era pendidikan digital dan modern, pembelajaran berbasis teknologi semakin penting. Sebagai bagian dari proses belajar mengajar di sekolah dan universitas, penggunaan gawai berbasis Android untuk penguatan konsep dan keterampilan pedagogi adalah menantang. Dalam hal ini, studi ini mengeksplorasi Assessment Link in Physics, aplikasi berbasis Android yang dirancang untuk meningkatkan penguasaan konsep fisika dan keterampilan pedagogi melalui analisis soal fisika SMA dalam bentuk dua kali latihan dan satu kali tes berdasarkan Taksonomi Bloom revisi. Responden yang terlibat adalah 15 orang guru fisika SMA dari berbagai sekolah menengah atas di Tuban, Jawa Timur. Penelitian ini bertujuan untuk menguji persepsi responden terhadap keunggulan, kemudahan, dan konten aplikasi saat digunakan untuk meningkatkan keterampilan kognitif dan pedagogi. Dari serangkaian tes, dimana tren positif hasil tes diperoleh (ada peningkatan skor rerata dari 71 dan 80 pada Problem Set 1 dan 2 menjadi 88 pada Quiz merupakan respons sangat baik terhadap pembelajaran berbantuan gawai) dengan skor Quiz bervariasi antara 79-96, jauh lebih baik dibandingkan dengan skor tes pendahuluan, kami menyimpulkan bahwa Assessment Link in Physics berhasil meningkatkan penguasaan konsep fisika dan keterampilan pedagogi. Hal ini sesuai dengan informasi yang dikumpulkan dari kuesioner, dimana semua responden setuju dengan manfaat, kemudahan penggunaan, dan konten aplikasi. Hasil-hasil penelitian memberikan wawasan pengembangan lebih lanjut pembelajaran berbantuan gawai untuk implementasi proyek STEM dengan pendekatan TPACK yang diperkenalkan kepada seluruh siswa pada semua jenjang pendidikan.
DETERMINATION OF RUPTURE DIRECTIVITY USING THE LEVENBERG-MARQUARDT ALGORITHM: A CASE STUDY PHILIPPINE EARTHQUAKE (15 DECEMBER 2019 M_w 6.8) Fahmi, Muhammad Nurul; Sungkono, Sungkono; Madlazim, Madlazim
Indonesian Physical Review Vol. 6 No. 1 (2023)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ipr.v6i1.199

Abstract

Earthquake source mechanisms are used to determine local geological characteristics and hazard mitigation. There are several approaches to determine the mechanism of earthquake. In this paper, the relative time of the rupture duration is applied to determine rupture directivity. In determining rupture directivity, the Levenberg-Marquardt (LM) method is proposed to solve the inversion problem. To test the reliability of this method, teleseismic data with an epicentral distance of 40o from the Philippine earthquake on 15 December 2019  6.8, which had a good seismic station distribution with a total of 35 stations, is used. Telesismic data from each station is filtered in the range of 0.25 to 1 Hz to obtain an accurate rupture duration. Furthermore, the rupture duration data set was inverted using the LM method to obtain the direction of earthquake rupture. The results obtained by the curve fitting using the LM method had a good agreement between the observed data and the calculated data. From the curve fitting results, the rupture propagated in the NW direction with azimuth 320.60o ± 2.30o, and this had the same results from previous studies. Therefore, from rupture directivity, the actual fault plane of this earthquake was NP1 which had a strike/dip/rake value of 321o/75o/13o, respectively. The results indicate that the Philippines earthquake of 15 December 2019 had the SE-NW fault orientation, which is part of the Cotabato fault system. The implication of this research is for a preliminary study related to the characteristics of earthquake rupture in areas that have a high level of seismicity. Thus, local residents can avoid areas where ruptures propagate when carrying out earthquake mitigation.
PROSEDUR DAN SYARAT POLIGAMI DI INDONESIA PERSPEKTIF MAQASHID SYARIAH Fahmi, Muhammad Nurul; Muhammad Yassir; Zulfantri, Abdi
Al-Majaalis : Jurnal Dirasat Islamiyah Vol 11 No 2 (2024): AL-MAJAALIS : JURNAL DIRASAT ISLAMIYAH
Publisher : Sekolah Tinggi Dirasat Islamiyah Imam Syafi'i Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37397/amj.v11i2.572

Abstract

Basically, polygamy in Islam is permissible. In fact, according to some scholars, the original law for marriage is polygamy, except for those who are afraid of not being fair, then they are permitted to marry one woman. However, some people in Indonesia have different views on polygamy, some consider it normal and some consider it inappropriate for someone who is good and has authority in society. The government neither agrees nor absolutely rejects people's views on polygamy, but they provide difficult conditions for anyone who wants to practice polygamy. If one pays attention to these conditions it is difficult to fulfill, making it almost impossible for a husband to legally practice polygamy according to the law. One of the conditions that is very difficult for a husband who wants to be legally polygamous is to obtain written permission from his wife. In fact, in Islamic law, a husband who wants to practice polygamy is not required to ask permission from his wife. On the other hand, the presence of Islamic sharia actually has a specific purpose. These goals have been compiled by the scholars with the term maqashid sharia. The principles of maqashid sharia are reflected in various matters in Islamic law, including the law on monogamous and polygamous marriages. With the difficulty of procedures and requirements for polygamy in Indonesia, it is feared that it will become an obstacle to achieving maqashid sharia through this polygamy sharia. The researchers are interested in conducting deeper research related to the suitability of polygamy procedures and requirements in Indonesia with the principles of maqashid sharia.
Inovasi Komposter Dua Fungsi Sebagai Solusi Pengelolaan Limbah Rumah Tangga di Kabupaten Trenggalek: Realita, Arie; Fahmi, Muhammad Nurul; Madlazim; Putri, Nugrahani Primary; Kusumawati, Diah Hari; Ramadhan, Yuansyah Dhaniar; Situmeang, Adedio Daniel; Huda, Naufal Mumtas
Journal of Dedication in Community Vol. 3 No. 2 (2025)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Surabaya (UNESA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jodic.v3n2.p1-11

Abstract

Pengelolaan limbah organik rumah tangga masih menjadi tantangan di berbagai wilayah perdesaan Indonesia, termasuk Kabupaten Trenggalek. Rendahnya kesadaran masyarakat dan terbatasnya akses terhadap teknologi tepat guna menyebabkan limbah dapur rumah tangga belum dimanfaatkan secara optimal. Program Pengabdian kepada Masyarakat ini bertujuan untuk meningkatkan literasi lingkungan dan keterampilan pengelolaan limbah melalui inovasi komposter dua fungsi, yang mampu menghasilkan kompos padat dan pupuk cair secara simultan. Kegiatan dilaksanakan di Desa Sukorejo, Kecamatan Gandusari, dengan melibatkan 20 ibu rumah tangga dari kelompok PKK. Metode pelaksanaan menggunakan pendekatan edukatif-partisipatif berbasis model DEK SUSI dan Participatory Technology Development (PTD). Evaluasi dilakukan melalui pre–post test, angket, observasi, dan wawancara. Hasil menunjukkan peningkatan pemahaman peserta dari skor rata-rata 2,9 menjadi 3,9, dengan 95% peserta memahami fungsi kompos, 75% menyatakan alat mudah digunakan, dan 85% bersedia bergabung dalam skema penggunaan kolektif. Hambatan utama adalah keterbatasan alat, ruang, dan akses bioaktivator. Program ini terbukti efektif dalam membangun kesadaran dan keterampilan masyarakat terhadap pengelolaan limbah berbasis rumah tangga. Inovasi sederhana ini memiliki potensi untuk direplikasi secara luas guna mendorong transformasi perilaku lingkungan dan ekonomi sirkular lokal.
Co-Authors Abdul Rahman Ramadhan Adikuasa, M Biyadihie Adinda Rahma Adzdza Riyatunnisa Agung Budi Harto Anas Burhanuddin arianto, Fadia shifa Asandi, Ruhi Asyfiya, Divana Zumrotul Choirunnisa, Kayla Cholisatin, Safira Nur Citra, Nina Fajriyah Damarsha, Adrian Bagas Dewanti, Adek Putri Dewi Nurmalasari, Dewi Dewi, Karlita Diah Hari Kusumawati Dodik Arwin Dermawan Dzulkiflih, Dzulkiflih Elsa Monica, Elsa FAJAR SETIAWAN Habibulloh, Muhammad Hidaayatullaah, Hasan Nuurul Huda, Naufal Mumtas Ketut Wikantika Khansa Hanifa, Nabila Machabbah, Kharisma Madlazim Madlazim Madlazim Mita Anggaryani Mosse, Yogi Muhammad Yassir Nabila, Auliya Izka Nadi Suprapto Natasya, Adinda Nur Ni Made Aprillia Sekar Manggartika Nugrahani Primary Putri Nurdiana, Gika Sukma Oktaviani, Rachma Dwi Pramesti, Novia Putri, Rasamala I.W Putri, Safirda Adini Rahmatsyah Rahma Dian Wulan Dari Ramadhan, Yuansyah Dhaniar Realita, Arie Rozikin, Muchamad Khoirur Safrian, Alif Haidar Salsabila, Aisyah Salsabila, Nur Rizqika Ghina Saputra, M. Rizky Situmeang, Adedio Daniel Suaebah, Evi Sungkono Sungkono Sya'roni, Imam Tika, Ni Made Aprillia Sekar Manggar Tjipto Prastowo Tsani, Elvira Silvia Utama Alan Deta Wati, Jhulinda Nizar Yantidewi, Meta Zulfantri, Abdi