الخليف م., يوسف ت. ., and الهوشي ل. ., “Evaluation of Effectiveness of Local Delivery Simvastatin Gel 1% as an Adjunctive Treatment to Non-surgical Therapy in Periodontitis (stage 2, grade B)”, Tuj-hlth, vol. 44, no. 6, pp. 465–477, Mar. 2023.