TRAN, V.-T.; HUYNH-LAM, A.-C.; VU-THI, N.-B. Administrators and teachers’ perceptions of their quality and skills in educational action research. Pegem Journal of Education and Instruction, [S. l.], v. 12, n. 4, p. 200–203, 2022. DOI: 10.47750/pegegog.12.04.20. Disponível em: https://pegegog.net/index.php/pegegog/article/view/1808. Acesso em: 14 jun. 2025.