Relations and compositions between interval-valued complex fuzzy sets and applications for analysis of customers' online shopping preferences and behavior. - Ganeshsree Selvachandran; Shio Gai Quek; Le Hoang Son; Pham Huy Thong; Bay Vo; Tahani A. Abdusalam Hawari; Abdul Razak Salleh (Appl. Soft Comput., 2022)