LILY YUZIE MD YUSOF. Kajian Maklumbalas Tahap Kepuasan Kakitangan Politeknik Ungku Omar Terhadap Modul Ecert Latihan Di Sistem IPUO. Jurnal Kejuruteraan, Teknologi and Sains Sosial (JKTSS), [S. l.], v. 10, n. 1, p. 31–50, 2024. Disponível em: https://jktss.puo.edu.my/jurnalpuo/index.php/jurnal/article/view/33. Acesso em: 10 jan. 2025.