“Evaluation of the Effect of Addition of Poly Vinyl Pyrrolidone On, Dimensional Changes of Heat Cured Acrylic Resin Denture Base Material”. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ) 33, no. 1 (October 16, 2021): 255–269. Accessed November 19, 2024. https://alhadhar.com/raf-journal/index.php/JAUCS/article/view/312.