H. Chanchala, P. Nagaratna, S. Rashmi, and B. S. Godhi, “Fixed Functional Distal Shoe Appliance for Bilateral Loss of Deciduous Molars”, J Orofac Res, vol. 4, no. 2, pp. 130–132, Jan. 1970, Accessed: Dec. 05, 2025. [Online]. Available: https://www.mansapublishers.com/jofr/article/view/1997