Vol 10, No 1 (2025)

	Analysis of Nitrogen Dioxide as Air Pollutant in Office, Industrial, Residential, and Transportation Areas in Lampung Province Agung Abadi Kiswandono, Kharisma Citra Aprilia, Anisa Rahmawati, Rusyda Maulida Khairati, Rinawati Rinawati	PDF 1-17
	A Simple Colorimetric Detection of Bisphenol A in Exposed Drinking Bottles Using a Paper-Based Sensor Ganjar Fadillah, Agung Guritno, Akhmarin Rista Ashri, Putri Fahria Lesmana, Fatmawati Fatmawati, Gus Nizar Zahardin, Nur Apriyani	PDF 18-27

	In Silico Pharmacokinetic and Microbiota-Integrated Profiling of Resveratrol Analogs Dimas Aryo Wibowo, Dimas Gilang Ramadhani, Kasmui Kasmui	PDF 28-52
	GC-MS and ADMET Profiling of Bruguiera gymnorrhiza Mangrove Leaf Extract Origin Sulawesi with Antioxidant Properties Wendy Alexander Tanod, Didit Kustantio Dewanto, Eko Cahyono, Frets Jonas Rieuwpassa, Novalina Maya Sari Ansar, Yana Sambeka, Frans Gruber Ijong, Jefri Anthonius Mandeno, Obyn Imhart Pumpente, Meilya Suzan Triyastuti	PDF 53-69
	Molecular Docking Study of Active Compounds in White Radish (Raphanus sativus L.) on Cyclooxygenase-2 (COX-2) Receptor as an Anti-Inflammatory Agent Abdul Rahman Lubis, Wahyu Yuliana Solikah, Daru Estiningsih, Nurul Jannah	PDF 70-86

	The Effect of Additional Pineapple (Ananas comosus L. Merr.) Peel Pectin on the Characteristics of Coal Fly Ash Geopolymer Nuni Widiarti, Nandia Salsa Restu Mulyani, Ella Kusumastuti, Ridho Prasetyo	PDF 87-109
	Synthesis, Characterization, and Antibacterial Activity of ZnO-CuO Nanoparticles Embedded in Chitosan and Polyvinyl Alcohol as Supporting Materials Ahmad Fatoni, Marcelina Putriani, Amar Mulya Lubis, Mauizatul Hasanah, Ensiwi Munarsih, Nurlisa Hidayati	PDF 110-131
	Removal of Cu(II) and Pb(II) Ions from Wastewater Solutions Using Black Soldier Fly (Hermetia illucens) Pupal Shell: Adsorption and Characterization Eko Prasetyo Kuncoro, Azra Rhea Darmawati, Pramudya Lizza Roshita, Thin Soedarti	PDF 132-152
	Characterization of Chicken Eggshell-Derived Hydroxyapatite/Zeolite Composite as a Methylene Blue Absorbent Nur Safitriani, Kurnia Ramadani, Sitti Chadijah, Syarifah Rabiatul Adawiah, Titik Andriani, Firnanelty Firnanelty	PDF 153- 165
	Characterization of SiO₂/C Composites from Bamboo Leaves and Graphite for Lithium-Ion Battery Anode Tika Paramitha, Farhan Adisa, Muhammad Hayyi Rahman Hakim, Tifa Paramitha	PDF 166-178

	Unveiling Students' Understanding of Ammonia as a Weak Base through Scaffolding-Based Chemical Reasoning Assessment Yuda Faturohman, Endang Susilaningsih, Harjono Harjono, Murbangun Nuswowati, Ella Kusumastuti, Dimas Gilang Ramadhani	PDF 179-202
	Effectiveness of a Problem-Based Learning Model Integrated with Socio-Scientific Issues to Improve Science Process Skills of High School Students Vegha Dwi Arthamena, Mizzan Ayubi, Sri Atun, Sarmila Eka Putri	PDF 203-219
	A Portable Laboratory Kit for Student Self-Learning on Factors That Affect Reactions Tuszie Widhiyanti, Jihan Assyifa Fatihah, Sri Mulyani, Wiji Wiji	PDF 220-233