PHUONG, Nguyen Tien; DUC, Dang Van. DO-TPR*-tree: A density optimal method for TPR*-tree. <b>Journal of Computer Science and Cybernetics</b>, <i>[S. l.]</i>, v. 31, n. 1, p. 43–53, 2015. DOI: 10.15625/1813-9663/31/1/4630. Disponível em: https://jcc.vast.vn/jcc/article/view/4630. Acesso em: 3 nov. 2025.