Nur Afiqoh, N. S. ., Trisnoaji, Y., Novena, N. N. . and Atha, M. F. . (2025) “Simulation and fabrication of a prototype mechanical footstep power generator for renewable energy applications”, IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA), 4(3), pp. 85–97. doi: 10.56862/irajtma.v4i3.329.