Murdiyanto, Eko, and Darmadi Darmadi. “Agribisnis Dengan Pendekatan Terpadu”. Jurnal Dinamika Sosial Ekonomi, vol. 2, no. 2, June 2021, pp. 10-17, https://jurnal.upnyk.ac.id/index.php/jdse/article/view/4961.