Omar Mohamed Mekkawy, Abdullah Ibrahim Abd Rabbouh Ali, Mahmoud Ahmed Mizar, Mohamed Fouad Edrees , translator. “The Impact of Using 3D Printed Surgical Guided Crown Lengthening in Treatment of Excessive Gingival Display: A Randomized Clinical Study”. Cuestiones De Fisioterapia, vol. 54, no. 4, Feb. 2025, pp. 4942-59, https://doi.org/10.48047/z2x6ja54.