Barazandehdoust, Maryam, Manouchehr Mamaghani, and Hassan Kefayati. 2023. “A Novel Cobalt Organic-Inorganic Hybrid Magnetic Nanocatalyst for Convenient Four-Component Synthesis of 3,4-Dihydropyridones”. Iranian Journal of Catalysis 12 (4). https://doi.org/10.30495/ijc.2022.1959315.1938.