KABIR, M.F. et al. 2024. Investigation of the Impact of Epoxy-based Composites Reinforced with Betel Nut and Coir Fiber on Physio-Mechanical Properties. Engineering Transactions. 72, 4 (Nov. 2024), 423–442. DOI:https://doi.org/10.24423/EngTrans.3404.2024.