Dwivedi, V., Tyagi, S., Choubey, S., & Deshmukh, R. (1970). Amalgam Overhang—Commonest Unseen Procedural Mistake in Class II Amalgam Restoration. Journal of Orofacial Research, 5(2), 54-55. https://www.mansapublishers.com/jofr/article/view/2042