SEYYEDI, Keivan. Effectiveness of Self-Regulatory Strategies Training on Achievement Motivation and Academic Self-Concept among Bilingual Male Middle School Students. International Journal of Education and Cognitive Sciences, [S. l.], p. 1–15, 2026. Disponível em: https://journalecs.com/index.php/ecs/article/view/345.. Acesso em: 1 mar. 2026.