Ibraheem Mahmoud Mwafey, Hussein Shukry Hassan, Emad Saad Mahmoud, Ahmed Yasser Kamel Mahmoud , translator. “Gummy Smile Correction by Different Alternatives of Lip Repositioning Techniques (A Comparative Clinical Study) ”. Cuestiones De Fisioterapia, vol. 54, no. 4, Feb. 2025, pp. 5167-76, https://doi.org/10.48047/4343hd67.