Rattanachuwong, Pairop, Somkiet Tunkaew, Phoonchai Yawirach, Suwadee Uppinjai, and Prawet Wetcha. “Guidelines for the Development of a Graduate Teacher Production Model Chiang Rai Rajabhat University in the Twenty-First Century”. Rajapark Journal 17, no. 54 (October 31, 2023): 318–334. Accessed May 20, 2024. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/267081.