NIHAYAH, Izatun et al. Perancangan Sistem Informasi Supply Chain Management Pengadaan Barang Perlengkapan Penanganan Covid-19.. INFORMAL: Informatics Journal, [S.l.], v. 6, n. 3, p. 102-107, dec. 2021. ISSN 2503-250X. Available at: <https://jurnal.unej.ac.id/index.php/INFORMAL/article/view/21945>. Date accessed: 22 nov. 2024. doi: https://doi.org/10.19184/isj.v6i3.21945.