SINGKLIENG, S.; SIKKHABANDIT, S.; SRIPRASERTPAP, K. Academic Management Strategies of English Program School Under Office of the Private Education Commission (OPEC): Bangkok District. Rajapark Journal, Bangkok, Thailand, v. 16, n. 45, p. 549–569, 2022. Disponível em: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/257279. Acesso em: 11 may. 2024.