Article Per Year (5 Year)
p-Index From 2021 - 2026
1.518
P-Index
This Author published in this journals
All Journal Jurnal Pengabdian Magister Pendidikan IPA NUSANTARA: Jurnal Pengabdian Kepada Masyarakat International Journal of Natural Science Studies and Development (IJOSS)
Yuhendra AP
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Social Sciences

Published : 10 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 10 Documents
Search

 1 
Pemanfaatan Limbah Kulit Kopi sebagai Pestisida Nabati di Desa Sajang Muthahanas, Irwan; Nurrachman; Dwi Putra Buana Sakti; Kurniawan Yuniarto; Yuhendra AP
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 3 (2024): Juli - September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i3.9965

Abstract

Kegiatan pengabdian masyarakat yang dilaksanakan oleh Tim PKM Universitas Mataram pada tanggal 8 Agustus 2024 di Desa Sajang bertujuan untuk mengembangkan dan memanfaatkan limbah kulit kopi sebagai pestisida nabati. Dalam konteks pertanian yang semakin berfokus pada keberlanjutan, penggunaan pestisida nabati menjadi alternatif yang menarik untuk mengurangi ketergantungan pada pestisida kimia yang berpotensi merusak lingkungan dan kesehatan manusia. Kegiatan ini meliputi sosialisasi dan pelatihan kepada petani setempat mengenai cara pembuatan pestisida nabati dari limbah kulit kopi, yang kaya akan senyawa aktif yang dapat mengendalikan hama. Penelitian sebelumnya menunjukkan bahwa bahan-bahan alami seperti limbah pertanian dapat digunakan untuk menghasilkan pestisida yang efektif dan ramah lingkungan. Selain itu, pelatihan ini bertujuan untuk meningkatkan pengetahuan dan keterampilan petani dalam memanfaatkan sumber daya lokal, sehingga mereka dapat mengurangi biaya produksi dan meningkatkan hasil pertanian mereka. Hasil dari kegiatan ini menunjukkan bahwa masyarakat Desa Sajang sangat antusias dan responsif terhadap pelatihan yang diberikan. Sebagian besar peserta berhasil memahami dan mampu mempraktikkan pembuatan pestisida nabati dari limbah kulit kopi, yang diharapkan dapat meningkatkan produktivitas pertanian mereka dan mengurangi dampak negatif dari penggunaan pestisida kimia. Dengan demikian, kegiatan ini tidak hanya memberikan manfaat langsung bagi petani, tetapi juga berkontribusi pada upaya pelestarian lingkungan melalui pengurangan limbah dan penggunaan bahan-bahan alami dalam pertanian
Perancangan dan Pengujian Alat Pemasak Sirup Aren Yuhendra AP; Kurniawan Yuniarto; Mi’raj Fuadi; Dwi Putra Buana Sakti
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 1 (2025): Januari-Maret 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i1.10871

Abstract

Alat pemasak sirup aren dengan sisem on-off dirancang untuk mengendalikan suhu pemasakan nira. Debit gas LPG dilakukan teknik by passuntuk menjaga nyala api kompor pemasakan mengecil apabila settingan suhu pemasakan tercapai. Selama proses pemasakan, pemantauan total padatan terlarut (TPT) nira aren dilakukan sampai mencapai kadar TPT 67 oBrix. Hasil uji coba pembuatan sirup aren dengan teknologi pemasakan nira aren suhu terkendali dapat dilakukan dengan melakukan pengaturan suhu 107oC untuk mencapai kualitas sirup aren yang bagus dengan nilai mutu TPT 69 oBrix dan viskositas 740 mPas. Alat pemaskaan ini dijadikan model instrumen utama dalam pengembangan pengolahan nira aren di KTH Giri Madia, Lombok Barat.
Peningkatan Kualitas Green Bean Melalui Teknik Fermentasi Dan Pemanfaatan Limbah Kopi Untuk Produksi Kompos di Desa Sajang, Sembalun, Lombok Timur Fuadi, Mi’raj; Kurniawan Yuniarto; Sella Antesty; Yuhendra AP; M. Azhar Mustafid; Mutia Devi Ariyana; Wenny Amaliah; Yessica Romauli Sinaga; Nur Afni; Made Gendhis Putri Pertiwi; Wiwin Apriyanditra; Pavalee Chompoorat Tridtitanakiat
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 2 (2025): April-Juni 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i2.11204

Abstract

Coffee is one of the leading agricultural products in Indonesia, including the West Nusa Tenggara (NTB) region, which is known for its high quality coffee production. Sembalun sub-district, especially Sajang, has great potential in developing arabica coffee that can compete in the international market. However, the challenges faced by coffee farmers are still quite significant, especially in improving the quality of coffee fruit and managing coffee waste more effectively. The implementation of collaborative international community service (PkM) in Sajang related to improving coffee quality has many significant benefits, especially in women's empowerment, sustainable agriculture, and economic potential. International collaborative community service involves various stakeholders, both from within and outside the country, to solve problems efficiently and solutively, especially in sustainable agriculture issues. The focus of this PkM is to educate and equip the community, with the latest innovations and technologies to improve the quality of local coffee. The workshop went well, involving village officials, 20 members of Bumi Lestari Indonesia farmers (male and female) and coffee business owners.
Penerapan Incinerator Pemusnah Sampah Di Desa Pakuan, Narmada, Lombok Barat Fuadi, Miraj; Amuddin; Ayu Widhiantari, Ida; Puspitasari, Isnaini; Ridho, Rosyid; AP, Yuhendra; Khaerul Rizal, Muhammad; Hairul Azmi, Muhamad
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 2 (2025): April-Juni 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i2.11494

Abstract

One of the main problems in Pakuan Village is the lack of adequate waste management facilities. Many locations in this village do not have organized waste disposal sites, so people tend to litter. This causes waste to pile up in public areas and has the potential to pollute the environment. Environmental problems occur because of 1). Lack of Waste Management Infrastructure; 2). Low public awareness; 3). Challenges in Implementing the 3R System (Reduce, Reuse, Recycle). One of the main solutions is the application of incinerators as waste destruction tools. Incinerators can significantly reduce the volume of waste and convert it into energy, thereby reducing the burden on the final disposal site (TPA). By using incinerators, waste that cannot be recycled or processed into compost can be destroyed in a more environmentally friendly way. This can also help reduce pollution caused by indiscriminate waste burning. The application of the 3R principle in waste management is also very important. The community needs to be taught to reduce the use of disposable items, recycle waste that can still be used, and reuse existing items. Socialization and training on waste sorting, as well as how to process organic waste into compost, can increase community awareness and skills in managing waste.
Revitalisasi Peran Kelompok Wanita Tani Jempiring dalam Pelestarian Kuliner Upakara melalui Pembuatan Jajan Tradisional Uli dan Begina di Desa Bresela : Empowering the Jempiring Women Farmers’ Collective in the Custodianship of Upakara Culinary Heritage through the Time-Honoured Craft of Uli and Begina in Bresela Village AP, Yuhendra; I Wayan Sweca Yasa; A.A. Made Semariyani; Luh Suriati; Ni Made Ayu Suardani; I Gede Pasek Mangku; Ni Luh Putu Putri Setianingsih; I Wayan Sudiarta; M. Aditya Prayoga; Muhammad Zahran Rasyid Sulaeman
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 3 (2025): Juli-September 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i3.12523

Abstract

This public beneficence program was designed to preserve traditional Balinese culinary heritage while simultaneously empowering rural women economically. The main target of this initiative was the Jempiring Women Farmer Group (KWT) in Bresela Village, Payangan District, Gianyar Regency, Bali. The focus of the program was to train participants in the production of two traditional ceremonial snacks, jajan uli and jajan begina, which are essential offerings in Balinese religious rituals. These traditional snacks carry deep symbolic meaning and are still widely used in local ceremonies. The training took place on June 15, 2025, and applied a participatory approach that combined knowledge sharing, hands-on practice, and product evaluation. As a result, the participants improved their skills in selecting quality ingredients, applying hygienic food processing methods, and maintaining the traditional form and symbolism of the snacks. Beyond enhancing technical abilities, the program also opened up entrepreneurial opportunities by integrating traditional cultural practices with home-based economic development. This activity successfully fostered local knowledge, cultural sustainability, and the economic empowerment of women in the rural community.
Edukasi Sistem Manajemen Mutu bagi Pelaku Usaha Olahan Kelapa di Sentra Pengolahan Kelapa Kabupaten Lombok Utara AP, Yuhendra; Mi’raj Fuadi; Nur Afni; Agriananta Fahmi Hidayat; Reza Kusuma Nurrohman; Guyup Mahardhian Dwi Putra; Wiwin Apriyanditra; Surya Abdul Muttalib; M. Azhar Mustafid; Elya Antariksana Bachmida; Amuddin; Wahyudi Zulfikar
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 3 (2025): Juli-September 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i3.12547

Abstract

This community engagement activity was conducted on June 10, 2025, at the Coconut Processing Center in North Lombok Regency, aiming to enhance the awareness and understanding of small and medium-scale coconut-based agro-industrial actors regarding the implementation of quality management systems (QMS). The absence of standardized procedures and inadequate attention to food safety practices have contributed to the inconsistency and limited competitiveness of local processed coconut products such as virgin coconut oil (VCO), coconut milk, and other derivatives. Through the structured delivery of theoretical materials—encompassing foundational concepts of quality assurance, hygiene and sanitation principles, and the legal framework of food safety regulations—participants were introduced to the significance of quality systems in achieving product standardization and compliance. The discussion also highlighted the relevance of the Home Industry Food Permit (PIRT) as a prerequisite for legal distribution and formal market entry. The outcome of the session revealed a substantial improvement in participants’ comprehension of quality-related principles and their willingness to gradually integrate them into operational practices. This initiative demonstrates the pivotal role of universities in strengthening rural-based agribusinesses through knowledge transfer and institutional support.
Peran Pelatihan K3 dalam Mendukung Pemanfaatan Insinerator bagi Pengelolaan Sampah Masyarakat Antesty, Sella; AP, Yuhendra; Mi’raj Fuadi; M. Azhar Mustafid; Wiwin Apriyanditra; Amuddin; Fakhrul Irfan Khalil; Wahyudi Zulfikar; Rahman Yazid Tabrani
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 3 (2025): Juli-September 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i3.12593

Abstract

This community engagement program aimed to strengthen occupational safety and health (OSH) practices in waste management through the introduction of a large-scale incinerator in Pakuan Village, West Nusa Tenggara, Indonesia. The activity combined direct instruction with the distribution of a practical manual that serves as a long-term operational guide for the community. In addition, the provision of personal protective equipment (PPE) was integrated into the program to enhance the safety of machine operators and reduce potential exposure to hazardous pollutants. The results indicate that participants gained a clearer understanding of incinerator operation, safety protocols, and preventive measures, enabling them to apply waste-to-energy technology more responsibly. Beyond its technical benefits, the program fostered a culture of safety and accountability among local residents, demonstrating the importance of combining training, written guidelines, and protective facilities in sustaining community-based waste management initiatives. This approach highlights the potential of university–community collaboration in promoting environmentally sound and socially responsible waste management practices.
Pelatihan Penerapan CPPOB sebagai Upaya Peningkatan Kualitas Gula Aren Cair pada Kelompok Tani Hutan Giri Madia Fuadi, Mi’raj; AP, Yuhendra; Rini Nofrida; Raphael Bianco Huwae; Lalu Muhammad Furkan; Kurniawan Yuniarto; Fitria Dea Ananda; M. Rizki Alfariji; Muhamad Munzir
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 3 (2025): Juli-September 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i3.12831

Abstract

Palm sugar (Arenga pinnata Merr.) is a traditional sweetener that has been produced by Indonesian people for a long time and plays an important role in the rural economy. However, the quality of liquid palm sugar is greatly influenced by the easily fermented nature of the sap and the uneven production practices. This community service activity aims to improve the quality and safety of liquid palm sugar through training on Good Manufacturing Practices equipment at the Giri Madia Forest Farmers Group (KTH). The training was held on August 21, 2025, in Giri Madia Village, Lingsar District, West Lombok, with 20 participants. The method included interactive lectures, demonstrations, and hands-on practice focusing on the prerequisites for CPPOB and controlling the liquid palm sugar process using affordable equipment (food-grade containers, stainless steel sieves, thermometers, pH meters, and refractometers for °Brix control). The results of the activity showed a significant increase in participants' understanding of identifying critical control points and implementing proper sanitation procedures. It is hoped that consistent implementation of CPPOB will not only guarantee product quality and safety, but also strengthen the competitiveness of liquid palm sugar in the wider market, while encouraging the strengthening of the local potential-based economy.
Strategi Digital Marketing untuk Meningkatkan Promosi dan Penjualan Produk Kopi Lokal Karang Sidemen, Lombok Tengah Nur Afni; Elya Antariksana Bachmida; Baiq Rien Handayani; Yuhendra AP; Hary Kurniawan; Amuddin Amuddin; Sukmawaty Sukmawaty; Ince Siti Wardatullatifah S; Isnaini Puspitasari; Hanifah Ayu; Fakhrul Irfan Khalil; Fuad Sauqi Isnain; Murad, Murad; Joko Sumarsono; Satrijo Saloko; Reza Kusuma Nurrohman; Diah Ajeng Setiawati; Rahmat Sabani; Wayan Sweca Yasa; Firman Fajar Perdana; M.Azhar Mustafid; Mi’raj Fuadi; Tri Isti Rahayu; Neyla Vista Maramy; Wiwin Apriyanditra; Zulfiana Jayanti; Saparudin Saparudin
Nusantara: Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 1 (2026): Februari: NUSANTARA Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/nusantara.v6i1.7880

Abstract

Local coffee micro, small, and medium enterprises (MSMEs) in Karang Sidemen Village, Central Lombok Regency, have significant development potential; however, they still face challenges related to marketing practices and limited value addition. Conventional marketing systems restrict market reach and reduce product competitiveness. In the context of the Industrial Revolution 4.0 and Society 5.0, digital marketing offers a strategic opportunity for MSMEs to enhance product promotion and sales performance. This community service program aimed to strengthen the capacity of local coffee MSMEs through the implementation of social media–based digital marketing strategies. A participatory approach was employed, actively involving MSME actors and students through stages of problem identification, program planning, training and hands-on digital marketing practices, and evaluation. The results demonstrated an improvement in participants’ understanding and skills in utilizing social media as a promotional tool, as reflected by the initiative to develop and publish promotional video content for local coffee products, including the flagship Versilia coffee variant. The use of visual content and storytelling facilitated the practical adoption of digital marketing strategies. Overall, this program contributed to shifting marketing behavior from conventional to digital approaches and strengthening the sustainable competitiveness of local coffee MSMEs.
Sustainable Conversion of Mixed Organic Waste into High-Quality Bio-Briquettes through Controlled Carbonization and Densification for Community-Based Energy Systems Rahmat Sabani; Ari Handono Ramelan; Surya Abdul Muthalib; Yuhendra AP
International Journal of Natural Science Studies and Development (IJOSS) Vol. 2 No. 2 (2025): IJOSS
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijoss.v2i2.37

Abstract

The conversion of organic waste into renewable solid fuel represents a promising strategy to simultaneously address waste management challenges and local energy demand. This research evaluates the technical performance, energy characteristics, and environmental implications of producing bio-briquettes from mixed organic waste through controlled carbonization and densification. Mixed organic biomass representative of community waste streams was carbonized using an insulated drum retort under controlled temperature conditions, followed by grinding and densification with a starch-based binder and a low-dose potassium nitrate additive. The resulting bio-briquettes were characterized in terms of physical, mechanical, thermal, and combustion properties. In addition, mass and energy balance analyses and a cradle-to-gate life cycle assessment were conducted to evaluate process efficiency and environmental performance. The results demonstrate that carbonization temperature strongly influences char yield and fuel quality, with optimal performance observed at approximately 400 °C. Under these conditions, the bio-briquettes achieved a high calorific value of approximately 24.3 MJ kg⁻¹ (≈ 5,800 kcal kg⁻¹), high density, adequate compressive strength, and stable combustion behavior. The addition of potassium nitrate significantly improved ignition performance when applied at appropriate concentrations. Life cycle assessment results indicate that bio-briquette production from mixed organic waste results in substantially lower greenhouse gas emissions compared with fossil fuels delivering equivalent energy. Overall, this research confirms that bio-briquettes derived from mixed organic waste represent a technically feasible and environmentally sustainable waste-to-energy solution suitable for decentralized, community-based energy systems.
Co-Authors A.A. Made Semariyani Afni, Nur' Amuddin Amuddin Amuddin Antesty, Sella Ari Handono Ramelan Ayu Widhiantari, Ida Baiq Rien Handayani, Baiq Rien Diah Ajeng Setiawati Dwi Putra Buana Sakti Elya Antariksana Bachmida Fakhrul Irfan Khalil Firman Fajar Perdana Fitria Dea Ananda Fuad Sauqi Isnain Guyup Mahardhian Dwi Putra Hairul Azmi, Muhamad Hanifah Ayu Hary Kurniawan Hidayat, Agriananta Fahmi I Gede Pasek Mangku I Wayan Sudiarta I Wayan Sweca Yasa Ince Siti Wardatullatifah S Irwan Muthahanas Isnaini Puspitasari Joko Sumarsono Khaerul Rizal, Muhammad Kurniawan Yuniarto Lalu Muhammad Furkan Luh Suriati M. Aditya Prayoga M. Azhar Mustafid M. Rizki Alfariji M.Azhar Mustafid Made Gendhis Putri Pertiwi Mi’raj Fuadi Mi’raj Fuadi Muhamad Munzir Muhammad Zahran Rasyid Sulaeman Murad, Murad Mutia Devi Ariyana Neyla Vista Maramy Ni Luh Putu Putri Setianingsih Ni Made Ayu Suardani Nurrachman Pavalee Chompoorat Tridtitanakiat Puspitasari, Isnaini Rahman Yazid Tabrani Rahmat Sabani Raphael Bianco Huwae Reza Kusuma Nurrohman Rini Nofrida Rosyid Ridho Saparudin Saparudin Satrijo Saloko Sella Antesty Sukmawaty Sukmawaty Surya Abdul Muthalib Surya Abdul Muttalib Tri Isti Rahayu Wahyudi Zulfikar Wayan Sweca Yasa Wenny Amaliah Wiwin Apriyanditra Yessica Romauli Sinaga Zulfiana Jayanti