BUTTHIJAK, B.; KUMHOM, N. Ecological Influential Factors and Academic Effectiveness of Educational Personnel at Bueng Kan Secondary Educational Service Area Office: Ecological Influential Factors and Academic Effectiveness of Educational Personnel at Bueng Kan Secondary Educational Service Area Office. RATANABUTH JOURNAL, Yasothon, Thailand, v. 7, n. 3, p. 42–57, 2025. Disponível em: https://so07.tci-thaijo.org/index.php/rtnb/article/view/8789. Acesso em: 16 sep. 2026.