P.A. ASHARAF; BINDHU K. THOMAS. Distance matrix from adjacency matrix using Hadamard product. Malaya Journal of Matematik, India, v. 8, n. 03, p. 877–881, 2020. DOI: 10.26637/MJM0803/0024. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1523. Acesso em: 16 jul. 2024.