Effect of coconut shell powder filler on performance of polyester composites for ballistic application. Indian Journal of Fibre & Textile Research (IJFTR), [S. l.], v. 48, n. 4, p. 367–372, 2024. DOI: 10.56042/ijftr.v48i4.7635. Disponível em: https://or.niscpr.res.in/index.php/IJFTR/article/view/7635. Acesso em: 14 may. 2026.