Wiset, N., and P. Kerdumpang. “Evaluation of Work-Integrated Learning With Internship and Cooperative Education of Student in Rajapruk University”. Journal of Humanities and Social Sciences, Rajapruk University, vol. 8, no. 2, Aug. 2022, pp. 192-04, https://so03.tci-thaijo.org/index.php/rpu/article/view/262979.