Wahid, Abdul, Edmund H. Mantell, and Muhammad Zubair Mumtaz. “Under Invoicing in the Residential Real Estate Market in Pakistan”. International Journal of Strategic Property Management 25, no. 3 (March 29, 2021): 190-203. Accessed December 23, 2024. https://jeelm.vgtu.lt/index.php/IJSPM/article/view/14337.