Ghazaleh Kordi, Ali Divsalar, Saeed Emami، A Multi-Objective Optimization Model for Peritoneal Dialysis Home Healthcare، 6th international conference on industrial and systems engineering، 2020، Iran .

Ghazaleh Divsalar, Armin Jabarzadeh, Ali Divsalar, Hadi Sahebi، A multi-objective approach for the multi modal green tourist trip design problem، 14th international industrial engineering conference، 2018، Iran .

Ali Divsalar, Saeed Emami, Pieter Vansteenwegen، A Lagrange Relaxation for the Orienteering Problem with Hotel Selection and Time Windows، Annual Workshop of the EURO Working Group on Vehicle Routing and Logistics optimization (VeRoLog)، 2017، Netherlands .