Implementasi Aplikasi Olsera Dalam Pengelolaan Data Penjualan Setelah Sistem Input Manual Di PT Kabau Sirah Store. Sciences du Nord Community Service, [S. l.], v. 3, n. 02, p. 253–257, 2026. DOI: 10.71238/sncs.v3i02.149. Disponível em: https://north-press.com/index.php/sncs/article/view/149.. Acesso em: 11 jun. 2026.