Banjongarn, P., S. Tuntiwongwanich, and P. Tungkunanun. “LEARNING MANAGEMENT SYSTEM OF SOCRATIC PROJECT-BASED LEARNING VIA COLLABORATIVE CLOUD-LEARNING ON TECHNOLOGY SUBJECT (COMPUTING SCIENCE)”. Journal of Industrial Education, vol. 18, no. 2, Aug. 2019, pp. 218-25, https://ph01.tci-thaijo.org/index.php/JIE/article/view/186936.