Zihao S, Yongsheng G, Hui W, Peiqian L, Kun L. Deep deterministic policy gradient caching method for privacy protection in Internet of Vehicles. SIDR [Internet]. 2024 Oct. 14 [cited 2026 Jun. 23];6:243-55. Available from: https://crestapress.org/index.php/sidr/article/view/186