Olayonwa, Ganiyu Onatunde, Abdul Hamid Mar Iman, and Suriatini Ismail. “Office Quality Classification Theoretical and Empirical Issues”. International Journal of Strategic Property Management 16, no. 2 (June 19, 2012): 126-142. Accessed November 8, 2024. https://jest.vgtu.lt/index.php/IJSPM/article/view/4844.