Kusnan K, Widayati N, Ma’soem DM. Dynamic price estimation model for residential buildings per square meter in Surabaya: Analyzing the impact of construction costs, material quality, and Land Area. ijirss [Internet]. 2025 May 13 [cited 2025 Jun. 29];8(3):2255-6. Available from: https://www.ijirss.com/index.php/ijirss/article/view/6982