Zhihao LiYu LinWeijie CaiFeng KeYingloong LeeLiping Yang2024-10-242024-10-242021-03-29https://doi.org/10.1109/WCNCW49093.2021.9420016https://dspace-cris.utar.edu.my/handle/123456789/4688Caching Strategy Based on Data Freshness with Helpers in D2D Wireless Networkproceedings-article