Tryambake, Pravin T. 2017. “Microwave Assisted Urea-Acetic Acid Catalyzed Knoevenagel Condensation of Ethyl Cyanoacetate and 1,3-Thiazolidine-2,4-Dione With Aromatic Aldehydes under Solvent Free Condition”. Asian Journal of Chemistry 29 (11):2401-5. https://doi.org/10.14233/ajchem.2017.20695.