Je, A. L., A. Sudirman, and K. Samadi. “Inhibition Effect of Calcium Hydroxide Point and Chlorhexidine Point on Root Canal Bacteria of Necrosis Teeth”. Dental Journal (Majalah Kedokteran Gigi), vol. 39, no. 1, Mar. 2006, pp. 24-27, doi:10.20473/j.djmkg.v39.i1.p24-27.