Dr. Vinod V,Dr. Neha Srivastava Sahai.Dr. Ibadat Jamil. “Evaluation of the Validity of Leon Williams’ Geometric Proportion in Maxillary Anterior Teeth Selection: A Study on Kanpur Population”. History of Medicine, vol. 11, no. 1, May 2025, pp. 281-8, https://doi.org/10.48047/rw1a8q51.