Venkadessan, Kalaivani, Leelavathi L, and Meignana Arumugham Indiran. “Evaluation of Colour Stability of Activa Pronto and Beautifil Flow Plus in Three Different Solutions - An In Vitro Study”. South Eastern European Journal of Public Health (November 14, 2024): 1773–1777. Accessed July 2, 2026. https://www.seejph.com/index.php/seejph/article/view/2209.