Subedi, S., R. Ranjit, and S. Bista. “Covering the Uncovered: Complete Root Coverage of Gingival Recession Using Sub-Epithelial Connective Tissue Graft”. Journal of Nepalese Society of Periodontology and Oral Implantology, vol. 6, no. 1, June 2022, pp. 48-51, doi:10.3126/jnspoi.v6i1.53000.