Sianipar, Maya Basaria, Juliana R. Mandei, and Theodora M. Katiandagho. “ANALISIS BREAK EVEN POINT PENJUALAN PUPUK KOMPOS TOAR ORGANIC FERTILIZER DI KAKASKASEN KOTA TOMOHON”. AGRI-SOSIOEKONOMI 12, no. 2A (July 27, 2016): 213–224. Accessed November 22, 2024. https://ejournal.unsrat.ac.id/v3/index.php/jisep/article/view/12872.