Nando, F. T., Anindya, S., Sarodin, M. B., Kennedy, J., Satya P, A., & Yusuf, A. (2025). Production Afalan Analysis Using Value Stream Mapping (VSM) and Root Cause Analysis (RCA) Methods at PT. XYZ. Indonesian Journal of Engineering and Technological Innovation, 1(3), 112-121. https://doi.org/10.63142/ijeti.v1i3.391