JANHOM, P. . COMPETENCY DEVELOPMENT IN ART LEARNING MANAGEMENT OF SCHOOL ART EDUCATION TEACHERS THAT DEVELOPS THE 21st CENTURY LEARNER SKILLS THROUGH ONLINE TRAINING. Journal of MCU Nakhondhat, Nakhon Si Thammarat, Thailand, v. 9, n. 5, p. 445–461, 2022. Disponível em: https://so03.tci-thaijo.org/index.php/JMND/article/view/261278. Acesso em: 28 nov. 2022.