Joshi, D. M. U., D. V. Kasat, and D. B. W. Ghugare. “Evaluation and Comparison of Forehead Angulations Using Cephalometrics Between Male and Female Human Subjects: Forehead Angulations: An Important Landmark For Sex Identification”. National Journal of Integrated Research in Medicine, vol. 4, no. 5, Oct. 2013, pp. 20-23, http://nicpd.ac.in/ojs-/index.php/njirm/article/view/2223.