Duyan, Fazıla, and Ünver Rengin. “A Research on the Effect of Classroom Wall Colours on student’s Attention”. A|Z ITU JOURNAL OF THE FACULTY OF ARCHITECTURE 13, no. 2 (August 8, 2016): 73–78. Accessed April 24, 2024. https://www.az.itu.edu.tr/index.php/jfa/article/view/40.