Trinh, Anh Phuc, Dang Hai Pham, and Thi Thuy Dung Phan. “Finding Dense Components in Large-Scale Network Using Randomized Binary Search Tree”. Old Journal, no. 147C (November 15, 2020): 65–69. Accessed August 2, 2025. https://jst.vn/index.php/old/article/view/475.