1.
Sari SM, Kumolontang WJ, Warouw VR. ANALISIS KADAR HARA NITROGEN TOTAL PADA TANAH SAWAH DI TAPADAKA KECAMATAN DUMOGA TENGGARA KABUPATEN BOLAANG MONGONDOW. SaEJ [Internet]. 2021 Oct. 25 [cited 2024 Apr. 28];1(1):29-33. Available from: https://ejournal.unsrat.ac.id/v3/index.php/soilenvironmental/article/view/38762