D. J. Riju, D. S. Thomas, D. E. Mathew, and D. N. A. George, “Nasolabial Flap Tunneled Under Mandible (NLFTUM) - An Alternative to Free Flap, in T3 Tongue Reconstruction”, ijirms, vol. 3, no. 12, p. 2324 to 2328, Dec. 2018.