- Safaei-Ghomi, Javad., Shahbazi-Alavi, Hossein., Saberi-Moghadam, Mohammad Reza., Ziarati, Abolfazl. (2024) ZrP2O7 NPs: A recyclable, efficient heterogeneous catalyst for the synthesis of 1,6-diamino-2-oxo-4-phenyl-1,2-dihydropyridine-3,5-dicarbonitrile derivatives via a multi-component reaction. Iranian Journal of Catalysis, 4(4), 289 - 294.