Interior Materials and Colors for Study Room Comfort. European Journal of Formal Sciences and Engineering, [S. l.], v. 4, n. 1, p. 22–28, 2021. DOI: 10.26417/640ghd74t. Disponível em: https://revistia.com/index.php/ejfe/article/view/1791. Acesso em: 10 jan. 2026.