Singh , Dr. Manvendra, and Danish Gulzar. “Role of Crime and Criminal Tracking Network System (CCTNS) in Crime Control: A Study of Haryana State”. History Research Journal 5, no. 6 (December 3, 2019): 982-992. Accessed May 1, 2026. http://thinkindiaquarterly.org/index.php/hrj/article/view/12602.