APRIDONAL M, Y.; MUHAZIR, A. . Sistem Informasi Pelacakan Paket Pada PT Grand Anugerah Surya Berbasis Webgis. Jurnal CoSciTech (Computer Science and Information Technology), [S. l.], v. 4, n. 2, p. 445–450, 2023. DOI: 10.37859/coscitech.v4i2.5356. Disponível em: https://ejurnal.umri.ac.id/index.php/coscitech/article/view/5356. Acesso em: 9 may. 2026.