Salam, Abdul, and Nurhidayanti. “Innovation of a Shallot Peeling Machine Based on Appropriate Local Resource Technology to Improve the Production Efficiency of Household Industries”. METAL: Jurnal Sistem Mekanik Dan Termal, vol. 10, no. 1, May 2026, pp. 28-35, doi:10.25077/metal.10.1.28-35.2026.