“The Sealing Ability of Guttaflow2 Sealer in Comparison to AH Plus Sealer Using Dye Penetration Method”. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ) 36, no. 2 (October 13, 2021): 337–347. Accessed October 4, 2025. https://jrucs.iq/index.php/JAUCS/article/view/261.