Anjali M. Wanegaonkar, & Milind J. Bhitre. (2021). Studies on Synthesis of N-1 Fused Heterocyclic Derivatives Using Potassium Carbonate and PEG- 400 as Green Catalyst. Technological Innovation in Pharmaceutical Research Vol. 10, 88–95. https://doi.org/10.9734/bpi/tipr/v10/11966D