JAIN, K. C.; MATHUR, R. A symmetric divergence measure and its bounds. **Tamkang Journal of Mathematics**, *[S. l.]*, v. 42, n. 4, p. 493–503, 2011. DOI: 10.5556/j.tkjm.42.2011.1034. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/1034. Acesso em: 5 oct. 2022.