LUKSANAPAWAN, B.; SOMPRACH, K. Collective Leadership Affecting Effectiveness of Teacher’s Performance in Schools under the Secondary Educational Service Office Area 25. Dhammathas Academic Journal, [S. l.], v. 19, n. 4, p. 1–14, 2019. Disponível em: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/216333. Acesso em: 9 apr. 2025.