GURUSAMY, S.; MAJID, N. A.; MURUGARAJ, A. On \Lambda e^*-Open and \Lambda e^*-Closed Sets in Topological Spaces and Their Use in Financial Risk Assessment. Journal of the Indonesian Mathematical Society, [S. l.], v. 31, n. 4, p. 2116, 2025. DOI: 10.22342/jims.v31i4.2116. Disponível em: https://jims-a.org/index.php/jimsa/article/view/2116. Acesso em: 21 nov. 2025.