Srisut, Jhakkapong, and Pakkapong Poungsuk. “NEEDS OF AGRICULTURAL LEARNING AND TEACHING INNOVATION DEVELOPMENT OF AGRICULTURAL TEACHERS IN SERVICE AREA SAKON NAKHON RAJABHAT UNIVERSITY”. Journal of Industrial Education 19, no. 2 (September 15, 2020): 69–79. Accessed May 4, 2024. https://ph01.tci-thaijo.org/index.php/JIE/article/view/240908.