Naved, Nighat, and Fahad Umer. “Comparative Evaluation of Ethanol Versus Citric Acid in Removal of Oil-Based Calcium Hydroxide from the Apical Third of Root Canal System”. Journal of the Pakistan Medical Association 74, no. 3 (February 11, 2024): 464–468. Accessed November 7, 2024. https://jpma.org.pk/index.php/public_html/article/view/8600.