WIRAWANTO, Teguh; FITRI, Muhamad. Analysis of Relation Between Impact Strength and Torsional Strength in Palm Fiber-Reinforced Epoxy Resin Composite Materials. Jurnal Teknik Mesin (Journal Of Mechanical Engineering), Jakarta, Indonesia, v. 14, n. 3, p. 197–205, 2025. DOI: 10.22441/jtm.v14i3.15920. Disponível em: https://publikasi.mercubuana.ac.id/index.php/jtm/article/view/15920. Acesso em: 29 jun. 2026.