V. Naiknaware, A. Ahad, M. Farooqui, and S. Abed, “One Pot Multicomponent Synthesis, Characterization of Pyranopyrazole Compounds with Novel Catalysed Using Pyruvic Acid”, Int. J. Sci. Res. Chem. Sci., vol. 11, no. 5, pp. 33–35, Oct. 2024.