Kamaruddin, S., R. Ramli, and F. Rasdi. “Characterisation of Deproteinised Natural Rubber Latex Foam for Enhanced Acoustic and Vibration Isolation”. Journal of Acoustics and Vibration Research, vol. 3, no. 2, Dec. 2025, pp. 9-29, https://www.journal.svam.my/index.php/javr/article/view/53.