Madueke, Chioma Ifeyinwa, Reginald Umunakwe, and Oguejiofor Miracle Mbah. “Analysis of the effects of heat treatment on the tensile properties of coir fibres using Minitab-18 statistical software”. Engineering and Applied Science Research 49, no. 4 (May 24, 2022): 612–621. accessed May 11, 2025. https://ph01.tci-thaijo.org/index.php/easr/article/view/247423.