Kayal , V, and Das K R Nikhil. 2024. “Prevalence of Lip Incompetence in 6 to 12 Year-Old Children Visiting University Hospital: A Retrospective Study: Original Research”. International Journal of Pedodontic Rehabilitation 9 (2):26-34. https://doi.org/10.56501/intjpedorehab.v9i2.1140.