ARIFIN, N. Y. Document Management System in Ibnu Sina Middle School Administration. Engineering and Technology International Journal, [S. l.], v. 4, n. 01, p. 38–44, 2022. DOI: 10.55642/eatij.v4i01.165. Disponível em: https://www.mand-ycmm.org/index.php/eatij/article/view/165. Acesso em: 10 jul. 2026.