NANULAITTA, Nevada. J. M. The Effect of Variation Percentage Alkalization (NaOH) On the Mechanical Properties Analysis and Water Absorption Behaviour in Biocomposite with Cassava Rubber Starch. Journal Mechanical Engineering, [S. l.], v. 1, n. 1, p. 21–27, 2023. DOI: 10.31959/jme.v1i1.1622. Disponível em: https://www.ejournal-polnam.ac.id/index.php/JME/article/view/1622. Acesso em: 3 feb. 2026.