V. Srinivas, and K. Mallaiah. “Some Results on Weaker Class of Compatible Mappings in \(S\)-Metric Space”. Malaya Journal of Matematik 8, no. 03 (July 1, 2020): 1132–1137. Accessed July 16, 2024. https://www.malayajournal.org/index.php/mjm/article/view/1573.