พีสะระ ท. THE DEVELOPMENT OF CORE COMPETENCY ENHANCEMENT TRAINING PROGRAMS FOR ACADEMIC SUPPORT STAFFS IN NORTH-EASTERN RAJABHAT UNIVERSITY GROUP. Research Community and Social Development Journal, Nakhon Ratchasima, Thailand, v. 13, n. 3, p. 137–149, 2019. DOI: 10.14456/nrru-rdi.2019.51. Disponível em: https://so04.tci-thaijo.org/index.php/NRRU/article/view/192788. Acesso em: 16 sep. 2026.