Gani, Abdul, Siska Widianti, and Sulastri Sulastri. “ANALISIS KANDUNGAN UNSUR HARA MAKRO DAN MIKRO PADA PUPUK KOMPOS CAMPURAN KULIT PISANG DAN CANGKANG TELUR AYAM”. Jurnal Kimia Riset 6, no. 1 (June 28, 2021): 8–19. Accessed January 23, 2025. https://e-journal.unair.ac.id/JKR/article/view/22984.