Ibrahim, Indrawati, Suwandi S Sangadji, and Suhardi Suhardi. “THE INFLUENCE OF THE FARMER COURSE METHOD TOWARD THE PROCESS OF ADOPTING HYBRID CORN FARMERS IN NORTH OBA DISTRICT”. Akrab Juara : Jurnal Ilmu-ilmu Sosial 4, no. 2 (May 14, 2019): 44–58. Accessed January 1, 2026. https://akrabjuara.com/index.php/akrabjuara/article/view/629.