TRIO MUHAMAD SANJAYA; KHUSNUL KHOTIMAH. Web-Based Internship Information System at SMK Nusantara 1 Kotabumi Using the Waterfall Method Approach. International Journal of Health Engineering and Technology, [S. l.], v. 4, n. 5, 2026. DOI: 10.55227/ijhet.v4i5.533. Disponível em: https://afdifaljournal.com/journal/index.php/ijhet/article/view/533. Acesso em: 19 jun. 2026.