In-klai, L., Jitgaroon, P., & Pongajarn, W. (2019). The Curriculum Development Process Higher Education: A Case Study of Pibulsongkram Rajabhat University . Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 14(1), 158–174. retrieved from https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/133978