CHAITIANG, S.; NGAMMEERITH, N.; CHAROENKITTAYAWUT, S. A Study of Learning Management Problems During the Coronavirus 2019 (COVID - 19) Pandemic in Secondary Schools in Trat Province, Thailand. Vocational Education Central Region Journal, [S. l.], v. 6, n. 2, p. 135–143, 2022. Disponível em: https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/260637. Acesso em: 6 may. 2024.