SILITONGA, Parlagutan; ERIYATNO, Eriyatno; SUKANDAR, Dadang; PANJAITAN, Nurmala. Developing the Model of National Qualification Framework: A Case Study for Fifth Level in Tours and Travel Diploma. Jurnal Manajemen Teknologi, [S. l.], v. 12, n. 2, 2013. Disponível em: https://journal.sbm.itb.ac.id/index.php/mantek/article/view/675. Acesso em: 28 apr. 2024.