BOONSUNGNEON, S.; MUKTARAKOSA, S.; PIAYURA, S. The Strategy for Effective Internal Quality Assurance Management under the Administration of Chaiyaphum Primary Educational Service Area 1. Dhammathas Academic Journal, [S. l.], v. 17, n. 3, p. 223–236, 2018. Disponível em: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/94341. Acesso em: 11 oct. 2026.