Channa, S., F. . Rajput, A. . Bilgrami, F. . Javed, H. . Faraz, and . Madiha. “Evaluation of Post- Operative Sensitivity of Nano Filled Composite Versus Bulk Filled Resin Composite in Posterior Class 2 Restoration: Post- Operative Sensitivity of Nano Filled Composite”. Pakistan Journal of Health Sciences, vol. 4, no. 04, Apr. 2023, pp. 14-18, doi:10.54393/pjhs.v4i04.645.