| A 2-stage biased-randomized iterated local search for the uncapacitated single allocation p-hub median problem. | 0 | 0.34 | 2018 |
| A New Local Search for the p-Center Problem Based on the Critical Vertex Concept. | 0 | 0.34 | 2017 |
| Hybrid Metaheuristics for the Far From Most String Problem. | 4 | 0.45 | 2013 |
