Amrozi, Y. ., A. . Stiawan, I. . Kusumawati, R. . Ramadhan, and M. K. . Milad. “REDUCING OF BULLWHIP EFFECT USING VENDOR MANAGED INVENTORY (VMI) METHOD ON FRESH WATER INDUSTRY”. International Conference of Business and Social Sciences, vol. 2, no. 1, Apr. 2022, pp. 931-40, https://debian.stiesia.ac.id/index.php/icobuss1st/article/view/262.