Trenggonowati, D. L., Ulfah, M., Ridwan, A., & Arthafia, R. (2021). Proposed Improvement on Supply Chain System to Minimize The Bullwhip Effect Phenomenon with Monte Carlo Simulation Approach. Journal of Innovation and Technology, 2(2), 40–45. https://doi.org/10.31629/jit.v2i2.3854