NURHAYATI, N.; MUHAMMAD, M.; WIHARDJO, E. Aplikasi Pengorderan Gas Pada PT. XYz Berbasis Web: Gas Ordering Application at PT. XYz Web Based. Engineering and Technology International Journal, [S. l.], v. 3, n. 03, p. 181–187, 2021. DOI: 10.55642/eatij.v3i03.101. Disponível em: https://mand-ycmm.org/index.php/eatij/article/view/101. Acesso em: 5 aug. 2026.