Jalees, M., N. Noor, K. Javed, R. Qamar, S. Abbasi, and M. Ahmed. “COMPARISON OF QUALITY OF ROOT CANAL OBTURATION IN SINGLE ROOTED TEETH PREPARED BY MANUAL AND ROTARY METHOD”. Pakistan Oral & Dental Journal, Vol. 38, no. 3, Nov. 2018, pp. 362-5, https://podj.com.pk/index.php/podj/article/view/286.