JITKASEM, K.; SARAWAN, P.; PRASOMSUK, T. The Happy Organization of the Schools in the Mae Kachan, Chedi Mai Network Center under the Chiang Rai Primary Educational Service Area Office 2. MCU Haripunchai Review, [S. l.], v. 9, n. 4, p. 537–551, 2025. Disponível em: https://so04.tci-thaijo.org/index.php/JMHR/article/view/aa-40. Acesso em: 1 oct. 2026.