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Malekpoor, Hanif, Chalvatzis, Konstantinos, Mishra, Nishikant, Mehlawat, Mukesh Kumar, Zafirakis, Dimitrios and Song, Malin (2017) Integrated grey relational analysis and multi objective grey linear programming for sustainable electricity generation planning. Annals of Operations Research, 269 (1-2). pp. 475-503. ISSN 0254-5330 (Print), 1572-9338 (Online) (doi:https://doi.org/10.1007/s10479-017-2566-4)