LILIANOU, L.; SILIVANH, S.; PHONESAY, L.; PATOU, B. L.; OUNLATHOUMMASA, T.; SENGTHAVIDTH, S. A Study of Appropriate Tuition Collection Standards of National University of Laos (NOUL). Souphanouvong University Journal Multidisciplinary Research and Development , [S. l.], v. 7, n. 2, p. 43–55, 2021. Disponível em: http://www.su-journal.com/index.php/su/article/view/119. Acesso em: 17 jan. 2026.