ซื่อสัตย ร.; หกสุวรรณ ส. Guidelines to Operate Internal Quality Assurance of the Basic Education Institutions underNakhon Ratchasima Primary Educational ServiceArea Office 7. Journal of Roi Et Rajabhat University, [S. l.], v. 10, n. 2, p. 87–97, 2016. Disponível em: https://so03.tci-thaijo.org/index.php/reru/article/view/176383. Acesso em: 3 may. 2024.