NS Harini, Jayalakshmi and M Shankari 2023. Questionnaire Survey about Knowledge of Incremental Techniques in Composite Placement among Dentists in South India: Original article. International Journal of Social Rehabilitation. 8, 2 (Dec. 2023), 37–44. DOI:https://doi.org/10.56501/intjsocrehab.v8i2.1025.