SINAGA, J. E.; SOFYAN, E. T.; SIMARMATA, T. Aplikasi Amelioran Organik Terhadap Populasi Rhizobacteriadan Status Kecukupan Hara (N,P,K) Tanaman Jagung (Zea mays L.) pada Inceptisols. Jurnal Agrotek Indonesia, [S. l.], v. 3, n. 2, 2018. Disponível em: https://journal.unsika.ac.id/agrotek/article/view/1379. Acesso em: 1 nov. 2024.