Anum, M. T., N. . Kausar, P. A. . Ejegwa, B. . Vrioni, and E. . Hoxha. “An Enhance Vehicle Selection Problem for an Effective Transportation System: A Logarithmic-Based Distance Measure Approaches via Q-Rung Orthopair Fuzzy Information”. Contemporary Mathematics, vol. 6, no. 5, Sept. 2025, pp. 6780-11, doi:10.37256/cm.6520257879.