Gummuluri, Sriram, et al. “Antimicrobial Efficacy of Novel Ethanolic Extract of Morinda Citrifolia Against Enterococcus Feacalis by Agar Well Diffusion Method and Minimal Inhibitory Concentration- An Invitro Study”. Brazilian Dental Science, vol. 22, no. 3, July 2019, pp. 365-70, doi:10.14295/bds.2019.v22i3.1731.