Design of a Web-Based Hazardous Goods Information for the Dangerous Goods Course in the Air Transportation Management Study Program of Surabaya Aviation Polytechnic. Appissode: Application, Information System and Software Development Journal, [S. l.], v. 3, n. 4, p. 35–41, 2025. DOI: 10.20823/va77sf80. Disponível em: https://ojs.journalocean.org/appissode/article/view/38.. Acesso em: 8 apr. 2026.