Fisca, Mitha, Abdul Muis, and Sulaeman Sulaeman. 2021. “ANALISIS PENDAPATAN USAHATANI JAGUNG MANIS DI DESA MAKU KECAMATAN DOLO KABUPATEN SIGI”. AGROTEKBIS : JURNAL ILMU PERTANIAN (e-Journal) 9 (3), 672 -79. http://103.245.72.23/index.php/agrotekbis/article/view/953.