Sari, Nasmi Herlina, et al. “Characterization of Alkali-Activated Chrysopogon Zizanioides Natural Fibers As Reinforcement for Energy-Efficient Biocomposite Applications”. Mechanical Engineering for Society and Industry, vol. 5, no. 2, Dec. 2025, pp. 385-98, https://doi.org/10.31603/mesi.14133.