Dalih Tri Hartarto09.01.55.0078. “Sistem Informasi Pengendalian Persediaan Barang Pada PT Untung Jaya Semarang”. Information Technology and Telematics 4, no. 1 (June 17, 2014). Accessed August 25, 2024. https://www.unisbank.ac.id/ojs/index.php/fti3/article/view/2414.