“EXPERIMENTAL INVESTIGATION OF MECHANICAL PROPERTIES OF COCONUT FIBER, HUMAN HAIR AND HYBRID FIBER REINFORCED EPOXY COMPOSITES FOR LIGHTWEIGHT STRUCTURAL APPLICATIONS” (2026) International Journal of Mechanical Engineering Research and Technology, 18(4), pp. 1–5. Available at: https://ijmert.com/index.php/ijmert/article/view/294 (Accessed: 10 October 2026).