Sriariyanun, M., Amnuaycheewa, P., Rodiahwati, W., Pimtip Sanvarinda, P., Cheenkachorn, K. and Tawai, A. (2017) “Effect of Organic Acid Pretreatment on Napier Grass (Pennisetum purpureum) Straw Biomass Conversion”, Applied Science and Engineering Progress, 10(2). available at: https://ph02.tci-thaijo.org/index.php/ijast/article/view/87604 (accessed: 17 September 2026).