My Binh NT, Thanh Binh HT, Ngoc NH, Anh MDQ, Phuong NK. Maximizing lifetime of heterogeneous wireless turnable camera sensor networks ensuring strong barrier coverage. J. Comput. Sci. Cybern. [Internet]. 2021 Mar. 29 [cited 2025 Apr. 13];37(1):57-70. Available from: https://vjs.ac.vn/index.php/jcc/article/view/15858