Putu Eka Dewi Karunia Wati, Hery Murnawan, Vava Surya Pambudi, and Wandah Widyantika. “Implementation of Punch Machines to Improve Capacity and Reduce Product Defect Rates for Soto Tiffin Handles”. International Conference of Innovation and Community Engagement 1, no. 01 (November 21, 2024): 26-33. Accessed November 21, 2024. https://conference.untag-sby.ac.id/index.php/icoiace/article/view/5075.