Gupta, Sumit, and Jagdish S. Soni. “STUDY OF ANATOMICAL VARIATIONS AND INCIDENCE OF MENTAL FORAMEN AND ACCESSORY MENTAL FORAMEN IN DRY HUMAN MANDIBLES”. National Journal of Medical Research, vol. 2, no. 01, Mar. 2012, pp. 28-30, https://njmr.in/index.php/file/article/view/707.