M. Keshavarz-Ghorabaee, K. Govindan, M. Amiri, E. K. Zavadskas, and J. Antuchevičienė, “An integrated type-2 fuzzy decision model based on WASPAS and SECA for evaluation of sustainable manufacturing strategies”, JEELM, vol. 27, no. 4, pp. 187-200, Nov. 2019.