Patel, Uma Devi, Vineeta Chandra, Milica Savatović, and Stojan Radenović. “On K-Fuzzy Metric Spaces With Applications”. Nonlinear Analysis: Modelling and Control 30, no. 1 (January 2, 2025): 1–22. Accessed June 27, 2025. https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/37970.