MAROM, Saiful; ISTIQLAL, Muhammad. Fixed Point Theorems for Semigroups of Lipschitzian Mappings. Journal of Multidisciplinary Applied Natural Science, Metro, Indonesia, v. 4, n. 1, p. 90–96, 2023. DOI: 10.47352/jmans.2774-3047.191. Disponível em: https://pandawainstitute.com/journal/index.php/jmans/article/view/191. Acesso em: 10 mar. 2026.