Efendi, Moch Miqdar, and Prantasi Harmi Tjahjanti. “Analysis of The Causes of Defects In Products in Cup Filing Machines : Analisa Penyebab Cacat Pada Produk Di Mesin Filing Cup”. Procedia of Engineering and Life Science 5 (March 20, 2024): 498–504. Accessed August 15, 2025. https://pels.umsida.ac.id/index.php/PELS/article/view/1514.