“MODELLING AND OPTIMIZATION OF TRIBOLOGICAL BEHAVIOUR OF COCONUT AND JUTE FIBERS WITH NANO ZnO FILLERS ON POLYMER MATRIX COMPOSITES ”, JME, vol. 9, no. 4, pp. 234–241, Dec. 2014, Accessed: Apr. 18, 2025. [Online]. Available: https://smenec.org/index.php/1/article/view/264