“ANALISIS KADAR UNSUR HARA PADA KOMPOS DARI BATANG PISANG KEPOK (Musa Acuminata) DENGAN AKTIVATOR EM4 DAN AIR CUCIAN BERAS””. JOURNAL OF SCIENCE AND SOCIAL RESEARCH 8, no. 3 (August 28, 2025): 4702–4710. Accessed October 30, 2026. https://goretanpena.com/jurnal/index.php/JSSR/article/view/4197.