INNONCHUEAK, D.; YAMCHUTI, U.; INTARASOMPUN, W. Core Competencies of School Administrators Affecting the Professional Standards of Teachers in Schools Under the Samut Sakhon Primary Educational Service Area Office. Interdisciplinary Academic and Research Journal , Maha Sara Kham, TH., v. 5, n. 6, p. 595–606, 2025. DOI: 10.60027/iarj.2025.287057. Disponível em: https://so03.tci-thaijo.org/index.php/IARJ/article/view/287057. Acesso em: 1 oct. 2026.