An optimization model for traceable closed-loop supply chain networks
V. Hajipour, M. Tavana, D. Di Caprio, M. Akhgar, Y. Jabbari, Applied Mathematical Modelling 71 (2019) 673–699.

Multi-objective multi-layer congested facility location-allocation problem optimization with Pareto-based meta-heuristics
V. Hajipour, P. Fattahi, M. Tavana, D. Di Caprio, Applied Mathematical Modelling 40 (2016) 4948–4969.