tobing, wildaL. “RESPON PERTUMBUHAN JAGUNG (Zea Mays L.) TERHADAP PEMBERIAN KOMPOSISI DAN DOSIS PUPUK ORGANIK”. Agroprimatech 5, no. 2 (October 30, 2021): 9–13. Accessed April 3, 2026. http://139.162.50.187/index.php/Agroprimatech/article/view/2080.