THAMMAWONG , N. .; THONGPANCHANG , P. .; PITCHPRASERT , U. .; WISETSANG, P. . Administrative Skills in the 21st Century of the Basic School Administrators in the Schools under the Secondary Educational Service Area Office, Si Sa Ket- Yasothon. Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University, [S. l.], v. 17, n. 2, p. 31–41, 2022. Disponível em: https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/252246. Acesso em: 19 apr. 2024.