PRANGMAS, S. The Development of an Integrated Internal Supervision Model to Enhance Teachers’ Competency in Active Learning Management for Improving Student Quality at Lalomwittaya School: The Development of an Integrated Internal Supervision Model to Enhance Teachers’ Competency in Active Learning Management for Improving Student Quality at Lalomwittaya School. RATANABUTH JOURNAL, Yasothon, Thailand, v. 7, n. 3, p. 97–111, 2025. Disponível em: https://so07.tci-thaijo.org/index.php/rtnb/article/view/8952. Acesso em: 16 sep. 2026.