Volume & Issue: Volume 15, Issue 2, Spring 2019 
6. Practical benchmarking in DEA using artificial DMUs

Hosein Didehkhani; Farhad Hosseinzadeh Lotfi; Soheil Sadi-Nezhad


11. Cat swarm optimization for solving the open shop scheduling problem

Abdelhamid Bouzidi; Mohammed Essaid Riffi; Mohammed Barkatou