Semawonganun, S., Srikhruedong, S., Phoowachanathipong, K. and Ragkhanto, S. (2020) “Self-development According to the Four Paths of Accomplishment for Personal in Thailand 4.0 Era”, Journal of MCU Humanities Review. ิิิBankok, Thailand, 5(2), pp. 237–252. Available at: https://so03.tci-thaijo.org/index.php/human/article/view/231365 (Accessed: 8 May 2024).