Riyanta, B., H. Nugroho, and B. N. Rahman. “Modification Of Impact Testing Tools For Research Of Aluminum Alloys Energy Absorption Profile”. JMPM (Jurnal Material Dan Proses Manufaktur), vol. 8, no. 1, June 2024, pp. 35-44, doi:10.18196/jmpm.v8i1.21883.