Bhusal, S., M. Humagain, S. Lamichhane, and A. H. Rijal. “Surgical Crown Lengthening: Restoring Aesthetics and Function”. Journal of Nepalese Society of Periodontology and Oral Implantology, vol. 6, no. 2, Dec. 2022, pp. 95-97, doi:10.3126/jnspoi.v6i2.53012.