The problem of educational research: its concept, methods of selection, evaluation, and steps for clarifying it. The International Journal of Educational Sciences and Arts, [S. l.], v. 4, n. 1, 2025. DOI: 10.59992/IJESA.2025.v4n1p8. Disponível em: https://vsrp.co.uk/index.php/ijesa/article/view/840. Acesso em: 2 jul. 2026.