Sulardjaka S, Iskandar N, Manik P, Nurseto DS. The effect of alkalization and esterification treatment on mechanical properties of water hyacinth fiber reinforced epoxy-resin composite. EEJET [Internet]. 2023Feb.24 [cited 2024Nov.24];1(12 (121):26-33. Available from: https://journals.uran.ua/eejet/article/view/274064