SIANTURI, D. J. M. .; TUMANGGER, T. F. .; ALDORI, Y. R. .; ISWANDI, I.; UMROH, B. . Experimental Performance Study of a Composite Polymer Crushing Machine in Laboratory Scale. IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA), [S. l.], v. 4, n. 2, p. 41–44, 2025. DOI: 10.56862/irajtma.v4i2.290. Disponível em: http://e-journals.irapublishing.com/index.php/IRAJTMA/article/view/290. Acesso em: 30 sep. 2025.