“Analysis of Problems in Basic Sewing Machine Settings: A Case Study on Needle Shaft and V-Belt Adjustment Errors: Analisis Permasalahan Pada Setting Dasar Mesin Jahit: Studi Kasus Pada Kesalahan Setting As Jarum Dan Vanbelt”. 2026. Procedia of Engineering and Life Science 10 (1): 2950-56. https://doi.org/10.21070/qs571h36.