Gaszella, W. and Amin, F. (2018) “SISTEM PENJUALAN OBAT ONLINE APOTEK MANSHURIN DENGAN METODE BETA TEST BERBASIS WEB MOBILE”, SINTAK, 2. Available at: https://unisbank.ac.id/ojs/index.php/sintak/article/view/6647 (Accessed: 15August2020).