Abd Gafar NN, Abdullah SR. The Workability, Buildability and Compressive Strength of Printing Mortar Using Rice Husk Ash and Rubber Crumb. rtcebe [Internet]. 2025 May 5 [cited 2026 Aug. 15];6(1):106-14. Available from: https://periodical.uthm.edu.my/index.php/rtcebe/article/view/15020