MT-KD: Multi-Teacher Knowledge Distillation for Privacy-Aware Unlearning in IIoT Intrusion Detection Systems. - Shigen Shen; Jiashuo Niu; Yizhou Shen; Jingnan Dong; Wenlong Ke; Tian Wang 001; Ruidong Li 001 (IEEE Trans. Cogn. Commun. Netw., 2026)