Debnath, S. et al. 2020. Conventional and Microwave Assisted Synthesis of New Pyran, Cyanopyran Schiffs Bases and their Anti-microbial Activities. International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN). 3, 3 (Jun. 2020), 1158–1164. DOI:https://doi.org/10.37285/ijpsn.2010.3.3.15.