MAKAJIć-NIKOLIć, D., PANIć, B., ANDRIć GUšAVAC, B., & KOVAčEVIć, İvana. (2015). LEARNING ABOUT THE BULLWHIP EFFECT USING COLORED PETRI NET SIMULATOR. The Eurasia Proceedings of Educational and Social Sciences, 2, 27–35. Retrieved from https://epess.net/index.php/epess/article/view/93