Anh NTK, Huong VT, Phuong NTM, Dat DT. Factors Affecting Business Angels Investment in Vietnam. Emerg Sci J [Internet]. 2023 Feb. 14 [cited 2025 Jun. 12];7(2):396-409. Available from: https://www.ijournalse.org/index.php/ESJ/article/view/1477