S. K. Menta, P. Shetty, M. S. Ravi, K. Shashidhar, and M. Revaneti, “Soft tissue and incisor position changes in class I bimaxillary subjects after retraction using friction and frictionless mechanics”, Braz. J. Oral Sci., vol. 22, no. 00, p. e231702, Aug. 2023.