Singh R, Tiwari SN. Improved Estimator for Population Mean Utilizing Known Medians of Two Auxiliary Variables under Neutrosophic Framework. Neutrosophic syst. appl. [Internet]. 2025 Jan. 4 [cited 2025 Jan. 8];25:38-52. Available from: https://sciencesforce.com/index.php/nswa/article/view/443