MUSTAFFAMI IMAS, ABDUL HANIS EMBONG, WAN KHAIRUL AIMAN WAN MOKHTAR, ABDULLAH IBRAHIM, RUS AUNI ZULKPLI. The Role of Colour in Educational Materials and Its Influence on Learning Environments: A Cognitive Psychology Perspective for Educational Planning . International Journal of Special Education, [S. l.], v. 41, n. 7s, p. 990–999, 2026. Disponível em: https://mail.internationalsped.com/index.php/ijse/article/view/3297. Acesso em: 22 oct. 2026.