Yang, M.S.; Ba, L.; Zheng, H.Y.; Liu, Y.; Wang, X.F.; He, J.Z.; Li, Y. (2019). An integrated system for scheduling of processing and assembly operations with fuzzy operation time and fuzzy delivery time, Advances in Production Engineering & Management, Vol. 14, No. 3, 367-378, https://doi.org/10.14743/apem2019.3.334