Effect of kenaf fiber loading on mechanical and morphological properties of polyurethane shape memory polymer compositesNor Hanim Khiyon, Mohd Fadzil Arshad, Mohd Khairul Kamarudin and Nurshamimie Muhammad FauziE3S Web Conf., 516 (2024) 02001DOI: https://doi.org/10.1051/e3sconf/202451602001