KunwarD., KoiralaU., ManandharA., SubediS., and GurungN. “Association of Prevalence of Dental Caries in Mandibular Second Molar With Impacted Third Molar”. Journal of Nepal Health Research Council, Vol. 19, no. 2, Sept. 2021, pp. 259-63, doi:10.33314/jnhrc.v19i2.3310.