Isran, Isran, Yuliant Kalabai, and Sulaeman Sulaeman. “Analisis Pendapatan Usahatani Jagung Manis Di Desa Labuan Induk Kecamatan Labuan Kabupaten Donggala”. AGROTEKBIS : JURNAL ILMU PERTANIAN (e-journal) 6, no. 1 (February 28, 2018): 34 - 39. Accessed December 4, 2024. http://518849.wannyin.cyou/index.php/agrotekbis/article/view/251.