1.
Pham LTT, Dinh HT. Factors affecting PhD delays of domestic doctoral candidates. VNUHCM Journal of Social Sciences and Humanities [Internet]. 31Dec.2022 [cited 20Jun.2024];6(4):1748-57. Available from: http://stdjssh.scienceandtechnology.com.vn/index.php/stdjssh/article/view/755