LI Haixiang, W Lu, X Du, Z Zhanhao, PAN Anqun. US Patent 11,822,540, 2023. 6: 2023: Efficiency evaluation of an internet plus university student affairs system based on fuzzy theory and the analytic hierarchy process. H Wang, C Liu, Z Zhao, J Zhang, Z Li, F Li, M Liu. Journal of Intelligent & Fuzzy Systems 31 (6), 3121-3130, 2016. 6: