Jing Guo Haifeng Zhao Hui Xu Dapeng Li Enhancing VIKOR for MAGDM with PUIL q-ROFSs: Addressing Ambiguity and Uncertainty in Decision-Making. 2026 December 52 18 Cogn. Comput. 1 https://doi.org/10.1007/s12559-026-10591-w db/journals/cogcom/cogcom18.html#GuoZXL26 streams/journals/cogcom