Shah, Harish Kumar, Shivalal Sharma, and Sajeev Shrestha. 2020. “Gingival Biotype Classification, Assessment, and Clinical Importance: A Review”. Journal of Nepalese Society of Periodontology and Oral Implantology 4 (2):83-88. https://doi.org/10.3126/jnspoi.v4i2.34303.