ABDUL RANI FA, Musa MK, Supar K. Physical strength of mortar with treated crumb rubber as partial replacement for fine aggregate. peat [Internet]. 2022 Jun. 19 [cited 2024 Jul. 18];3(1):228-39. Available from: https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/6174