Khakwani, Samia, Abdul Qayyum Ather, Muhammad Naeem Khan, Samina Aslam, and Misbahul Ain Khan. 2016. “Synthesis of Some Pyridazine Based Pyrazolines”. Asian Journal of Chemistry 28 (7):1410-12. https://doi.org/10.14233/ajchem.2016.19646.