Bakri, B., Fadly, M. S., Chandrabakty, S., & Padang, A. M. L. (2026). Study on Mechanical, Physical and Thermal Properties of Oil Palm Mesocarp Fiber Composite with Eco-Friendly Sodium Bicarbonate Treatment of Fiber. Engineering Transactions. https://doi.org/10.24423/engtrans.2026.3587