Klau, Millenia Feyby, Stella M.T Tulung, and Edy F. Lengkong. “Effect Of Npk Fertilizer On Growth And Production Of Sorghum (Sorghum Bicolor (L.) Moench) Plants”. Jurnal Agroekoteknologi Terapan (JAT) 4, no. 1 (March 14, 2023): 199–207. Accessed March 3, 2026. https://ejournal.unsrat.ac.id/v3/index.php/samrat-agrotek/article/view/47139.