Ruslan, N.N., Mohd Jahari, N.A. and Abdullah, 'Aqilah N. (2023) “The Strength of Mortar Mixed with Polystyrene Beads”, Multidisciplinary Applied Research and Innovation, 4(4), pp. 47–53. Available at: https://publisher.uthm.edu.my/periodicals/index.php/mari/article/view/8423 (Accessed: 18 July 2024).