Comparative Evaluation of the Dimensional Accuracy of Different Putty-Wash Techniques Using Additional Silicon Impression Material In Vitro Study. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), [S. l.], v. 38, n. 2, p. 141–161, 2021. DOI: 10.55562/jrucs.v38i2.232. Disponível em: https://jrucs.iq/index.php/JAUCS/article/view/232. Acesso em: 20 may. 2026.