Acadlib Tracker: Development of a Python-Based Student Gradebook, GPA Tracking, and Library Management System using Object-Oriented Programming. International Journal of Latest Technology in Engineering Management & Applied Science, [S. l.], v. 15, n. 5, p. 3224–3236, 2026. DOI: 10.51583/IJLTEMAS.2026.150500264. Disponível em: https://www.ijltemas.in/submission/online/article/view/5048.. Acesso em: 15 jul. 2026.