Kumar, Arvind, et al. “RADIOLOGICAL AGE ESTIMATION FROM EPIPHYSEAL UNION OF BASE OF FIRST METACARPAL, RADIUS AND ULNA ”. Journal of Forensic Medicine and Toxicology, vol. 32, no. 2, Jan. 2016, pp. 1-7, https://www.jfmtonline.com/index.php/jfmt/article/view/344.