“Optimizing Tempe Waste for Environmentally Friendly Liquid Organic Fertilizer (POC) in Padaringan Village”. Nahdlatul Fikr 1, no. 1 (December 31, 2024): 17–32. Accessed February 17, 2026. https://ejournal.kampusalazhar.ac.id/index.php/jnf/article/view/7.