KAMPHONG, T.; KOTTA, P.; MASENA, C. A Model of Dual Educational System Organization in the 21st Century of Schools under the Secondary Education Affiliated with the Regional Education Office 13. Ratchaphruek Journal, [S. l.], v. 22, n. 2, p. 67–81, 2024. DOI: 10.14456/rpjnrru.2024.20. Disponível em: https://so05.tci-thaijo.org/index.php/Ratchaphruekjournal/article/view/270312. Acesso em: 26 aug. 2026.