Syifa, S., Y. Kalaba, and A. Muis. “Analisis Pemasaran Jagung Manis Di Kecamatan Sigi Biromaru Kabupaten Sigi”. Agroland: Jurnal Ilmu-Ilmu Pertanian, Vol. 27, no. 1, June 2020, pp. 99-07, http://jurnal.faperta.untad.ac.id/index.php/agrolandnasional/article/view/162.