Chinnasa, Pornchai, Pairoh Sohsomboon, and Chokchai Yuenyong. 2021. “Seeing and Understanding New Opportunities for Developing Educational Research through Research Multi-Paradigms”. Journal of Education Rajabhat Maha Sarakham University 18 (2). Bangkok, Thailand:47-64. https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/252434.