Klaysang, D. . and Pujeeb, N. . (2024) “THE MODEL OF DEVELOPING VISUAL ARTS UP SKILLS FOR A NON-CREDENTIAL ART TEACHER IN PRIMARY SCHOOL GRADE 4-6”, Journal of Education and Innovation, 26(4), pp. 169–187. available at: https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/271012 (accessed: 10 December 2025).