Keshavarz-Ghorabaee, Mehdi, Kannan Govindan, Maghsoud Amiri, Edmundas Kazimieras Zavadskas, and Jurgita Antuchevičienė. 2019. “An Integrated Type-2 Fuzzy Decision Model Based on WASPAS and SECA for Evaluation of Sustainable Manufacturing Strategies”. Journal of Environmental Engineering and Landscape Management 27 (4):187-200. https://doi.org/10.3846/jeelm.2019.11367.