Open Access Research Paper Views (1744) The long microfiber of Water-chestnut (Eleocharis dulcis) as composite reinforcing material NH. Haryanti, Suryajaya, L. Banowati, Amrullah, Tetti N. Manik Int. J. Biosci. 21(6), 322-330, December 2022. DOI: http://dx.doi.org/10.12692/ijb/21.6.322-330 Keywords: Alkalizing of 6% NaOH, Composite, Microfibers, Natural fiber, Water chesnut (Eleocharis dulcis) Details