Article Per Year (5 Year)
p-Index From 2021 - 2026
7.053
P-Index
This Author published in this journals
All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Journal of Education and Learning (EduLearn) Jurnal Tadris Kimiya IJoLE: International Journal of Language Education Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Indonesian Review of Physics (IRiP) Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Jurnal Abdimas Kartika Wijayakusuma Empiricism Journal Indonesian Journal of Multidiciplinary Research (IJoMR) Lensa: Jurnal Kependidikan Fisika Nuras : Jurnal Pengabdian Kepada Masyarakat International Journal of Essential Competencies in Education Biosaintifika: Journal of Biology & Biology Education International Journal of Ethnoscience and Technology in Education JURNAL REKAYASA KIMIA & LINGKUNGAN ASEAN Journal for Science and Engineering in Materials ASEAN Journal of Educational Research and Technology
Bilad, Muhammad Roil
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

Published : 50 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 50 Documents
Search

 1   2   3   4   5 
The Effect of Percentage Variation of Ketapang Fruit Biobrickets on Health Value and Combustion Rate Fadilah, Himmi Raudatul; Ahzan, Sukainil; Pangga, Dwi; Habibi, Habibi; Bilad, Muhammad Roil
Indonesian Review of Physics Vol. 6 No. 2 (2023)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/irip.v6i2.8871

Abstract

This study aims to determine the effect of variations in the percentage of Ketapang fruit (KF) bio briquette on calorific value and burning rate. This research is experimental in a physics laboratory with a literature review carried out in three stages, namely the preparation stage, the bio briquette manufacturing stage, and the bio briquette testing stage. The main ingredient used in the manufacture of bio briquettes is Ketapang fruit. The adhesive materials used were tapioca flour and sago flour with percentages of 10%, 12.5% ​​and 15%. The results showed that the calorific value of the following bio briquettes using the tapioca predicate included 5,139.45 Cal, 5,540.97 Cal, 5,922.42 Cal, and those using the sago predicate including 2,409.12 Cal, 3,653.83 Cal, 3,894.74 cal. The highest calorific value was in bio briquettes with tapioca adhesive type in the sample at 85%:15%. The burning rate of bio briquettes using tapioca glue included 1.98 gr/minute, 1.76 gr/minute, 1.62 gr/minute and those using sago glue included 2.62 gr/minute, 2.50 gr/minute, 2.31 gr/minute. The lowest burning rate value was in bio briquettes with the type of sago glue in the sample at 85%:15%. Based on the test results, it is known that the lower the percentage of keta pang fruit in the bio briquettes, the lower the burning rate, and the resulting calorific value increases.
Thermal Annealing Surface Modification: Effect on Surface and Performance of Electrospun Nylon 6,6 Nanofiber Membrane for Wastewater Treatment Mohd Asri, Muhammad Amir Nasrin; Abd Halim, Nur Syakinah; Wirzal, Mohd Dzul Hakim; Mohd Yusoff, Abdull Rahim; Bilad, Muhammad Roil
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 5 No. 1: March 2021
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/e-saintika.v5i1.395

Abstract

As the forefront in fiber materials development, electrospun nanofiber membrane (NFM) is potentially reliable for wastewater treatment due to its excellent properties for instance; large surface area, high porosity, tuneable pore size, and has great flux as compared to other conventional membranes. However, fouling issue will lead to degradation of membrane performance. Fouling issue can be alleviated by applying membrane surface modification. In this study, thermal annealing is applied onto nylon 6,6 nanofiber membrane with three different temperatures (60°C, 80°C and 120°C). Results show that annealing causes membrane shrinkage and reduction of membrane fiber diameter where the fiber reduced from 138.5 nm to 108.5 nm when annealed at 120°C. The optimum annealing temperature for the membrane was found to be at 60˚C as the membrane shows the highest flux at 1200 L/m2.h at 75 minutes filtration time and took longer time to get fouled (>75 minutes) compared with un-annealed membrane (55 minutes). Nylon 6,6 nanofiber membrane is also proven to give more than 90% of COD and turbidity rejection.
Progress in development of Membrane Fouling Control for Microalgae Filtration: a Review Razak, Nik Nurul Ain Nabilah; Bilad, Muhammad Roil
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 5 No. 1: March 2021
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/e-saintika.v5i1.424

Abstract

Microalgae biomass is an attractive feedstock for biofuels and other applications. Prior utilization the microalgae biomass must be harvested, a step that contributes largely to the overall energy and production costs. Membrane filtration is seen as a viable option for microalgae concentration. It is mainly attractive as primary step treating the diluted broth. However, its application is largely limited by membrane fouling that lowers overall process efficiency and productivity. This study provides an overview on the recent progress of the membrane technology particularly on technology to address the membrane fouling issue in microalgae filtration and upconcentration. Firstly, brief introduction of potential of microalgae biomass and membrane technology is provided. It followed by comprehensive overview of membrane fouling control approach. The membrane fouling control approaches are classified into optimization of operational parameters, membrane material development, hydrodynamic manipulation, improved module design and lastly module spacer development. Lastly, perspective on future research direction is also provided.
Forward Osmosis for Produced Water Treatment: A Comprehensive Review Mohd Hizam, Shafiq; Bilad, Muhammad Roil; Md Nordin, Nik Abdul Hadi; Shamsuddin, Norazanita
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 5 No. 3: November 2021
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/esaintika.v5i3.542

Abstract

During crude oil and natural gas extraction from a reservoir, a large amount of water is also produced. The water fraction contains oil, grease, organic and inorganic constituents, called produced water (PW). Over the years, efficient treatment of PW has been concerned. PW has been treated with various technologies, namely floatation, filtration, coagulation/flocculation, or biological processes. Those technologies were assembled to achieve discharge standards while minimizing the cost. Exploration of membrane-based technologies for the treatment of PW has recently been reported, including the emerging forward osmosis (FO) process. This paper reviews the research progress on the FO process for PW treatment. A brief introduction to the traditional treatment technologies is first provided. Next, the basics of the FO process and research progress on the application of FO on PW treatment are discussed. Finally, techniques for fouling control in FO are reviewed, namely osmotic backwashing, ultrasound, chemical cleaning, and air sparging.
A Review on Sustainable Approach for Production of Biodiesel from Waste Cooking Oil: A Case Study of Brunei Darussalam Abdullah, Mas Fathasha; Melayu, Audrey Menti Baring Anak; Hassim, Faten Khairullisa Najihah; Tien, Ho Hao; Hamdani, Muhammad Hasbul Wafi Mohammad; Shin, Wong Yen; Bilad, Muhammad Roil
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 7 No. 2: July 2023
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/esaintika.v7i2.1341

Abstract

Biofuels like biodiesel and bioethanol are the latest technologies to meet the rising energy demand and to replace depleting petroleum supplies. Biodiesel, which is made from vegetable oils, can be used to replace diesel fuel. Vegetable oils are a sustainable energy resource with a similar energy content to diesel fuel. In the proposed process, the main product from the reaction is biodiesel, whereas the by-products consist of glycerol and fertilizer. Biodiesel is mainly used in automotive diesel engines for various reasons, such as having a greater oxygen content, a higher cetane number, a higher viscosity, a lower aromatic content, and very little sulfur. These properties are essential in engine performance, combustion, and emissions. This review provides a comprehensive analysis of recent literature on biodiesel production methods from waste cooking oil, where the methods are grouped systematically and assessed. A decision table on process selection is provided to screen the most suitable technology for biodiesel production from waste cooking oil. The properties and application of potential products and by-products are also discussed. Finally, the case study of supplying biodiesel for B5 fuel in Brunei Darussalam is also provided.
Recent Progress in the Use of Artificial Intelligence Tools in Education Bilad, Muhammad Roil; Yaqin, Lalu Nurul; Zubaidah, Siti
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 7 No. 3: November 2023
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/esaintika.v7i3.1377

Abstract

The use of artificial intelligent (AI) tools in education has had a significant impact on learning experiences and outcomes. This review looks at recent advances in artificial intelligence tools and their implications for future research and practice. The review article followed the PRISMA method. Relevant articles on AI in education, specifically those describing the integration of AI or machine learning  in undergraduate was extracted from the SCOPUS database. The inclusion criteria focus on articles directly related to teaching and training in structured programs that published in 2019 to 2023. A total of twelve documents were recognized and subjected to hand identification for subsequent analysis. The result shows that cognitive tutors, which are interactive learning environments facilitated by intelligent tutoring systems, improve learning outcomes. The challenge of balancing instructional assistance and self-directed learning, on the other hand, is inherent in AI-driven tools. AI tools in higher education provide numerous advantages at the institutional, social, and instructional levels. Disruptive AI tools such as ChatGPT have emerged, but challenges include job displacement concerns and the need for constant adaptation. AI language learning tools are important in language acquisition processes because they provide personalized learning paths and interactive engagement. However, ethical considerations and competencies related to AI-based tools in education are assessed, with parallels drawn to healthcare guidelines. It emphasizes the importance of strong ethical frameworks, as well as the critical role of educators and professionals in responsible AI use, in order to maintain a symbiotic relationship between human expertise and technological advancement. Overall, this review summarizes recent advances in the use of artificial intelligence tools to revolutionize education, emphasizing the importance of ongoing research, cross-disciplinary collaboration, and careful implementation.
Standar Isi Artikel Penelitian: Komponen Detail untuk Dipublikasikan di Jurnal Ilmiah Asy'ari, Muhammad; Bilad, Muhammad Roil; Muhali, Muhali
Empiricism Journal Vol. 3 No. 1: June 2022
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v3i1.668

Abstract

Peningkatan publikasi ilmiah Indonesia pada jurnal ilmiah mengalami peningkatan pesat. Pada tahun 2019-2020, Indonesia bahkan berada pada peringkat 1 di ASEAN. Sayangnya peningkatan jumlah publikasi tersebut tidak dibarengi dengan peningkatan jumlah sitasi sehingga menunjukkan minimnya kualitas tulisan ilmiah Indonesia. Permasalahan tersebut dapat disebabkan oleh kurangnya kemampuan dalam menulis karya tulis ilmiah. Artikel ini bertujuan untuk menguraikan standar isi pada tiap komponen artikel ilmiah seperti abstrak, pendahuluan, metode, hasil dan pembahasan, dan kesimpulan/implikasi. Tiap komponen tersebut setidaknya berisi 200-250 kata yang terdiri dari 18 paragraf sehingga total jumlah kata pada satu artikel ilmiah adalah 3600-4500 kata. Detail isi pada setiap paragraph dijelaskan lebihlanjut pada artikel ini. Standard Content of Research Paper: Detail Component to Get Publish in Scientific Journal Abstract The increase of Indonesian scientific publications in scientific journals has increased rapidly. In 2019-2020, Indonesia is even ranked 1st in ASEAN. Unfortunately, the increase in the number of publications was not accompanied by an increase in the number of citations, thus indicating the low quality of Indonesian scientific writings. These problems can be caused by a lack of ability in writing scientific papers. This article aimed to describe the content standards for each component of scientific articles such as abstracts, introductions, methods, results and discussion, and conclusions/implications. The components of the scientific article must contain at least 200-250 words consisting of 18 paragraphs so that the total number of words in one scientific article is 3600-4500 words. Details of the contents of each paragraph are explained further in this article.
Program Kemitraan Masyarakat: Literasi Kelompok Tani Jamur Pringgarata Tentang kondisi Ideal Tumbuh Kembang Jamur Hulyadi, Hulyadi; Muhali, Muhali; Bilad, Muhammad Roil; Gargazi, Gargazi; Mirawati, Baiq; Samsuri, Taufik; Asy’ari, Muhammad; Azmi, Irham
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 8 No. 4 (2023): Desember
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v8i4.1535

Abstract

Jamur merang merupakan tumbuhan yang tidak memiliki klorofil. Tidak adanya klorofil menyebabkan jamur tidak dapat memproduksi makanannya sendiri. Kondisi ini menyebabkan jamur sangat bergantung pada media tumbuhnya sehingga baik tidaknya pertumbuhan jamur merang tergantung nutrisi yang terkandung pada media tanamnya. Selain media tanam tumbuh kembang jamur merang sangat dipengaruhi oleh lingkungan dan kontaminan yang dapat berasal dari media tanam atau lingkungan tumbuh kembang jamur merang. Begitu banyak kompetensi yang harus dimiliki oleh petani jamur merang untuk menjaga produksi tetap stabil. Literasi tentang tumbuh kembang jamur menjadi sangat penting dikuasai petani untuk menjaga produksi tetap stabil. Pelatihan tenologi budidaya jamur merang ini dilaksanakan di kumbung jamur merang Dusun Repok Tunjang Desa Taman Indah Kecamatan Pringgarata. Metode pelaaklanaan yang digunakan adalah gelar teknologi. Proses kegiatan selanjutnya dievaluasi menggunakan pertanyaan langsung yang diberikan kepada petani jamur merang dan perbandingan produksi sebelum pelatihan dan setelah pelatihan. Hasil wawancara dengan petani jamur menunjukkan adanya beberapa hal yang mendasar yang belum dikuasai oleh petani jamur. Hal mendasar tersebut seperti teknik pengomposan dan sterilisasi. Petani jamur merang belum bisa membedakan secara fisik kondisi kompos media tanam yang sudah matang dan belum. Lama pengomposan tergantung kondisi bahan-bahan yang dikomposkan. Jerami yang masih baru atau baru diangkut dari sawah memerlukan waktu 2-3 hari lebih lama dalam proses pengomposan. Kompos yang belum matang menyebabkan jamur tidak dapat tumbuh optimal. Literasi petani tentang kondisi bahan yang digunakan penting untuk dikuasai. Pelatihan ini cukup efektik dalam meningkatkan literasi petani terbukti dari produksi jamur yang meningkat 20% lebih tinggi jika dibandingkan produksi jamur sebelumnya.
Program Kemitraan Masyarakat: Pelatihan Budidaya Tanaman Obat Keluarga Masyarakat Desa Bengkaung Bayani, Faizul; Muhali, Muhali; Hulyadi; Bilad, Muhammad Roil; Samsuri, Taufik; Fitriani, Herdiyana
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 9 No. 2 (2024): June
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v9i2.2032

Abstract

Pemanfaatan tanaman obat keluarga (TOGA) di lingkungan pekarangan kantor desa menjadi strategi terencana untuk menggabungkan pengetahuan lokal dengan upaya meningkatkan literasi masyarakat tentang tanaman obat di Desa Bengkaung, Kecamatan Batu Layar. penanaman TOGA tidak hanya berkontribusi pada keberlanjutan lingkungan, tetapi juga memberdayakan masyarakat dalam upaya preventif dan promosi kesehatan yang berkelanjutan. Desa Bengkaung, sebagai daerah kaya sumber daya alam dengan warisan tradisional penggunaan tanaman obat, menunjukkan potensi pendekatan partisipatif efektif dalam meningkatkan kesehatan masyarakat. Dampak negatif yang ditimbulkan oleh penggunaan obat kimia menjadi dasar masyrakat mulai beralih keobat herbal. Budidaya tanaman obat penting keluarga penting untuk dilakukan untuk menjadi benteng pertahanan masyrakat ditengah meningkatnya penyakit yang menyerang imun tubuh. Program kemitraan masyrakat ini dilaksnakan dengan teknik PRA (Participatori Rural Appraisal) dimana dalam pelaksanaannya melibatkan masyarakat sekitar dalam seluruh kegiatan dan stakeholder setempat. Penggunaan teknik ini bertujuan agar masyarakat dapat saling berbagi dan meningkatkan pengetahaun mereka tentang kondisi dan kehidupan masyarakat, membuat rencana dan bertindak. Berdasarkan hasil evaluasi kegiatan setelah penaman selama 1 bulan tanaman obat tumbuh dengan baik. Bukti ini menunjukkan proses pengomposan dan metedo penanaman berjalan sesuai dengan harapan. Literasi masyrakat tentang obat juga meningkat ini tercermin dari rasa ingin tahu dan variasi tanaman obat yang terus bertambah ditaman obat Desa bengkaung. Community Partnership Program: Training on Cultivating Family Medicinal Plants for the Residents of Bengkaung Village Abstract The utilization of family medicinal plants (TOGA) in the village office yard is a planned strategy to combine local knowledge with efforts to enhance community literacy about medicinal plants in Bengkaung Village, Batu Layar District. The cultivation of TOGA not only contributes to environmental sustainability but also empowers the community in sustainable preventive and health promotion efforts. Bengkaung Village, rich in natural resources with a traditional heritage of medicinal plant use, demonstrates the potential of an effective participatory approach to improving public health. The negative impacts of chemical medicines have prompted the community to shift towards herbal remedies. Cultivating essential family medicinal plants is crucial to fortify the community amidst the rise of diseases that compromise immune health. This community partnership program is implemented using the PRA (Participatory Rural Appraisal) technique, involving the local community and stakeholders in all activities. The use of this technique aims to facilitate knowledge sharing among community members about their conditions and lifestyles, enabling them to plan and take action. Based on the activity evaluation results, one month after planting, the medicinal plants have grown well. This evidence indicates that the composting process and planting methods met expectations. Community literacy about medicinal plants has also increased, as reflected in the growing curiosity and variety of medicinal plants in Bengkaung Village's medicinal garden.
Utilizing AI for Physics Problem Solving: A Literature Review and ChatGPT Experience Mustofa, Hisbulloh Als; Bilad, Muhammad Roil; Grendis, Nuraqilla Waidha Bintang
Lensa: Jurnal Kependidikan Fisika Vol 12, No 1: June 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v12i1.11748

Abstract

The integration of artificial intelligence (AI) tools in physics education is gaining traction, driven by their potential to enhance learning experiences and outcomes. This study aims to investigate the use of AI tools, particularly ChatGPT, in solving physics problems and enhancing educational practices. Utilizing a systematic literature review following PRISMA guidelines, the research identifies current trends and practical applications of AI in physics education. The results indicate that AI tools effectively support lesson planning, introduce innovative teaching methodologies, and assist in solving complex physics problems, significantly enhancing problem-solving skills and personalized learning experiences. However, challenges such as inaccuracies in handling advanced content, the lack of useful visual aids, and the need for human intervention to ensure the completeness and accuracy of AI-generated content were noted. Personal experiences, supplemented by an interview with a thermodynamics lecturer, revealed that while ChatGPT can simplify complex concepts and improve comprehension, it could not replace the mentorship and nuanced feedback provided by human educators. The study concludes with recommendations for integrating AI tools into physics education, emphasizing the need for balanced integration with traditional teaching methods, improved AI literacy among educators and students, and future developments focusing on personalized learning and enhanced visualization capabilities. The findings demonstrate the transformative potential of AI in physics education and highlight the importance of addressing its limitations to maximize educational outcomes.
Co-Authors - Khaeruman Abd Halim, Nur Syakinah Abduh, Amirullah Abdull Rahim Mohd Yusoff Abdullah, Mas Fathasha Abu Bakar Adam Bachtiar Maulachela AHMADI Ahzan, Sukainil Aishalya, Althafia Siti Al-Obaidi, Abdulkareem Sh. Mahdi Alaydrus, Kadir Alpan Amri Amin Annisa, Vera Nur Anwar, Kaspul Ardi, Raden Fanny Printi Ariani, Dwi Ariansyah Ariansyah, Ariansyah Aris Doyan Asep Bayu Dani Nandiyanto Astuti, Mei Dwi Asy’ari, Muhammad Ayupratiwi, Trisya Azmi, Irham Azmiyati, Ismi Baiq Asma Nufida Bayani, Faizul Burhanuddin Burhanuddin Dahlia Rosma Indah Deny Setiawan Fadilah, Himmi Raudatul Fajria, Gebrina Rezky Fatawi, Izzul Fauzi Ahmad Muda Fitriani Fitriani Fitriani, Herdiyana Gargazi Gargazi Girsang, Gabriela Chelvina Santiuly Grendis, Nuraqilla Waidha Bintang Habibi Habibi Hamdani, Muhammad Hasbul Wafi Mohammad Hammouti, Belkheir Harisanti, Baiq Muli Hassim, Faten Khairullisa Najihah Hayati, Susruhiyatun Herawati Susilo Hidayat, Linda Fasha Hikmah Buroidah Hulyadi, Hulyadi Irman Suherman Kharomah, Sindi Kharomah, Sinta Kuncahyono Kuncahyono Kurnia, Nova Kurniawan, Ervin Dwi M. Muhali Maratussolihah, Permata Md Nordin, Nik Abdul Hadi Melayu, Audrey Menti Baring Anak Mesarah, Siti Mirawati, Baiq Mizriaty, Alfina Mohd Asri, Muhammad Amir Nasrin Mohd Hizam, Shafiq Mubarak, Syarifatul Mugianti, Dinnida Sulistiani Muhammad Asy'ari Mujakir Mujakir Mustofa, Hisbulloh Als Nasrul Arahman Novrizal, Ricko Salza Nugraha, Hilda Herliani Obie Farobie Pangga, Dwi Pathan, Pathan Permana, Wegy Predy Prayogi, Saiful R. Siti Pupu Fauziah Rahma, Arinda Yusfika Rahmadianti, Salma Ramadhan, Muhamad Justitia Razak, Nik Nurul Ain Nabilah Riyanto, Muhammad Roestamy, Martin Sabila, Luthfia Shamsuddin, Norazanita Sharov, Sergii Shin, Wong Yen Siti Zubaidah Sopian, Aldi Sri Aprilia Suhartini, Sriyanti Sukriyadi, Sukriyadi Susilawati, Susilawati Sutarto Sutarto Syaputra, Ijlal Dhea Taufik Samsuri Tedi Kurniawan Teguh Kurniawan Tien, Ho Hao Tri Kuncoro Tyas, Kanthi Pawening Wirzal, Mohd Dzul Hakim Yaqin, Lalu Nurul Yuliana, Depi Yuni, Elza Yusran Khery, Yusran Yusup, Muhammad Yusril Zahrah, Natasya Adiba