Study of mechanical properties of fiberglass polymer composite material mixed with West Papua-Indonesia sago palm fiber. Indian Journal of Engineering and Materials Sciences (IJEMS), [S. l.], v. 31, n. 4, p. 601–610, 2024. DOI: 10.56042/ijems.v31i4.3966. Disponível em: https://or.niscpr.res.in/index.php/IJEMS/article/view/3966. Acesso em: 17 may. 2026.