KARTIKA, R. N.; DJONAEDI, E. Pengukuran Usability Pada E-Learning Politeknik Negeri Jakarta. Prosiding Seminar Nasional Teknoka, [S. l.], v. 5, p. 139–145, 2021. Disponível em: https://journal.uhamka.ac.id/index.php/teknoka/article/view/10224. Acesso em: 5 nov. 2024.