Praveen Kumar. S. “Comparative Evaluation of Proximal Amalgam Restoration Contact Tightness Between Tofflemaire and Sectional Matrices Through Radiograph – A Randomized Controlled Trial”. Revista Electronica De Veterinaria, Vol. 24, no. 4, Aug. 2023, pp. 639-46, doi:10.69980/redvet.v24i4.1901.