Putu Eka Dewi Karunia Wati, Hery Murnawan, Vava Surya Pambudi, & Wandah Widyantika. (2025). Implementation of Punch Machines to Improve Capacity and Reduce Product Defect Rates for Soto Tiffin Handles. International Conference of Innovation and Community Engagement, 1(01), 26-33. Retrieved from https://conference.untag-sby.ac.id/index.php/icoiace/article/view/5113