PENGARUH VARIASI TEKANAN DAN FRAKSI VOLUME PADA HYBRID COMPOSITE SERAT SABUT KELAPA DAN SERAT BAMBU BERMATRIKS RESIN POLYESTER TERHADAP KEKUATAN TARIK DAN BENDING . Journal Foundry, [S. l.], v. 6, n. 1, p. 8–15, 2023. Disponível em: https://e-journal.polmanceper.ac.id/index.php/foundry/article/view/49. Acesso em: 16 may. 2026.