Istiqomah, A. and Muslim, I. (2020) “ENGINEERING SUPPLY INFORMATION SYSTEMS BY APPLICATION OF THE METHODS OF ECONOMIC ORDER QUANTITY (EOQ) AT THE SUPERMARKET (CASE STUDY: SAHABAT KITA SWALAYAN)”, Jurnal Pilar Nusa Mandiri, 16(2), pp. 219-224. doi: 10.33480/pilar.v16i2.1599.