Mirza, H.A. et al. 2025. Frequency of Velopharyngeal Insufficiency in Patients After Adenoidectomy, Tonsillectomy, and Adenotonsillectomy. Biological and Clinical Sciences Research Journal. 6, 5 (May 2025), 426–430. DOI:https://doi.org/10.54112/bcsrj.v6i5.2246.