Cruthaka, C., Chancharoen, D., Tungprapa, T., Ingard, A. and Suksod, P. (2020) “Efficiency Predictive Factors for Professional Ability of Ramkhamhaeng University Lecturers for ASEAN Socio-Cultural Community”, Asian Journal of Education and Training, 6(3), pp. 536–540. doi: 10.20448/journal.522.2020.63.536.540.