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Zhoujing Wang, ; Weize Wang, ; Lie, Kevin W. . (2008). [IEEE 2008 Chinese Control and Decision Conference (CCDC) - Yantai, Shandong, China (2008.07.2-2008.07.4)] 2008 Chinese Control and Decision Conference - Multi-attribute decision making models and methods under interval-valued intuitionistic fuzzy environment. , (), 2420–2425. doi:10.1109/ccdc.2008.4597759 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research