muhammad zarul adham azmi, hasnida harun. The Effects of Water to Cement Ratio on Polyurethane Concrete Towards SDG Goals. peat [Internet]. 2026 May 19 [cited 2026 Jul. 23];7(1):27-36. Available from: https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/23039