Mandei, Juliana Ruth. “EFISIENSI TEKNIS USAHATANI JAGUNG DI KECAMATAN REMBOKEN KABUPATEN MINAHASA”. AGRI-SOSIOEKONOMI 11, no. 1 (March 3, 2015): 28–37. Accessed November 25, 2024. https://ejournal.unsrat.ac.id/v3/index.php/jisep/article/view/7168.