Pham, P.-T. .; Duong, T.-B. .; Phan, T.-T.-T. .; Nguyen, T.-H. .; Nguyen, M.-T. .; Nguyen, M.-T. .; Hoang, N.-A. .; Nguyen, V.-T.-B. . . Impact of the Self-Assessment Process on Quality Enhancement of Higher Education Institutions: A Case Study of Vietnam. 61 2020, 8, 536-546.