Dr. Jay A. Tanna , Dr. Nilesh V. Gandhare. “Catalytical Applications Of Tio2nanoparticles For Knoevenagel Condensation Between Barbituric Acid And Aromatic Aldehydes”. Elementary Education Online, vol. 20, no. 4, Aug. 2021, pp. 5435-43, https://ilkogretim-online.org/index.php/pub/article/view/7939.