ISLAM, S. M. S.; MAJUMDAR, A. A. K. Some Results on the Sandor-Smarandache Function. Journal of Scientific Research, [S. l.], v. 13, n. 1, p. 73–84, 2021. DOI: 10.3329/jsr.v13i1.47721. Disponível em: https://banglajol.info/index.php/JSR/article/view/47721. Acesso em: 16 aug. 2024.