PHETTHONG, P. .; RUANGMONTRI, K. . DEVELOPING GUIDELINES TO ENHANCE COMPETENCY OF TEACHERS IN SELF – DEVELOPMENT ROI – ET PRIMARY EDUCATIONAL SERVICE AREA OFFICE 1. Journal of MCU Nakhondhat, Nakhon Si Thammarat, Thailand, v. 7, n. 8, p. 204–217, 2020. Disponível em: https://so03.tci-thaijo.org/index.php/JMND/article/view/246257. Acesso em: 19 apr. 2024.