Shrestha, Raju, Hemant Kumar Halwai, Sumit Kumar Yadav, and Kishor Dutta. “Simplified Method for Stablization of Bonded Lingual Retainer”. Orthodontic Journal of Nepal 7, no. 2 (December 31, 2017): 60–61. Accessed July 17, 2024. https://nepjol.info/index.php/OJN/article/view/20171.