Nanulaitta NJM. The Effect of Variation Percentage Alkalization (NaOH) On the Mechanical Properties Analysis and Water Absorption Behaviour in Biocomposite with Cassava Rubber Starch. JME [Internet]. 2023 Apr. 30 [cited 2026 Feb. 3];1(1):21-7. Available from: https://www.ejournal-polnam.ac.id/index.php/JME/article/view/1622