Mahat MM, Kazwa FN, Kasolang S, Mohd Kamaldin NN, Shawal S. Tribological Characterisation of Biofluid using Four Ball Experiment. J. Adv. Res. Appl. Sci. Eng. Tech. [Internet]. 2025 Mar. 22 [cited 2025 Mar. 27];65(1):122-37. Available from: https://semarakilmu.com.my/journals/index.php/applied_sciences_eng_tech/article/view/6529