Chatkaew, K. and Pymsa-ard, S. (2021) “Active Learning Management of Lower Secondary Education Teachers in Thailand 4.0”, Journal of Humanities and Social Sciences, Rajapruk University, 7(1), pp. 136–151. Available at: https://so03.tci-thaijo.org/index.php/rpu/article/view/251669 (Accessed: 19 May 2024).