Dayalal, V. A., S. J. M, and M. Megha. “Facility Based Maternal Death Review And Study Of Delays In Maternal Mortality: Use Of Facebook As Teaching Method In Learning Microbiology For Second Year BDS Students”. National Journal of Integrated Research in Medicine, vol. 7, no. 3, Jan. 2018, pp. 64-66, http://www.nicpd.ac.in/ojs-/index.php/njirm/article/view/1080.