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This comment refers to the invited paper available at: https://doi.org/10.1007/s11750-021-00605-1.
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Sevaux, M. Comments on: Tabu search tutorial. A Graph Drawing Application. TOP 29, 354–356 (2021). https://doi.org/10.1007/s11750-021-00606-0
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DOI: https://doi.org/10.1007/s11750-021-00606-0