Widodo, T. T., W. Siswomiharjo, S. Sunarintyas, and D. K. Yulianto. “Effect of Method and Concentration of Titanium Dioxide Addition on Anti-Biofilm Ability in Extraoral Maxillofacial Prosthetic Fungus”. International Journal of Advances in Medicine, vol. 10, no. 1, Dec. 2022, pp. 1-9, doi:10.18203/2349-3933.ijam20223332.