YAENGJUN, N. .; CHAOWACHAI, S. Strategic Management Approaches of Schools under the Secondary Education Service Area Office 39. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, [S. l.], v. 16, n. 1, p. 381–390, 2022. DOI: 10.14456/psruhss.2022.29. Disponível em: https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/240985. Acesso em: 5 may. 2024.