Sholihah, Shafa Chamilatus, Ismul Mauludin Al Habib, and Dwi Sucianingtyas Sukamto. “Development of Practical Guidelines for Waste Processing Based on Liquid Organic Fertilizer Formulation Research for High School Biology Learning”. Jurnal Paedagogy 12, no. 4 (October 11, 2025). Accessed October 13, 2025. https://e-journal.undikma.ac.id/index.php/pedagogy/article/view/15825.