Sinaga, Greatness Morany, Tommy Ferdy Lolowang, and Celcius Talumingan. “Strategi Pengembangan Bisnis Tanaman Porang Oleh PT.Kawanua Konjac Nusantara Di Kawangkoan Utara Kabupaten Minahasa”. AGRI-SOSIOEKONOMI 19, no. 3 (September 29, 2023): 1411 – 1422. Accessed March 5, 2026. https://ejournal.unsrat.ac.id/v3/index.php/jisep/article/view/50568.