Nuriyanto. “OPTIMASI MANAGEMET SUPLY CHAINBAHAN BAKU KEDELAI IMPOR DI MASA PANDEMI COVID-19 MENGGUNAKAN METODE AHP ”. JKIE (Journal Knowledge Industrial Engineering) 7, no. 2 (August 28, 2020): 46-53. Accessed August 5, 2021. https://jurnal.yudharta.ac.id/v2/index.php/jkie/article/view/2290.