Hussein, K.A. et al. 2023. Synthesis, Biological Activity, and Computational Examination of New 3-Cyano-2-oxa-pyridine Derivatives: http://www.doi.org/10.26538/tjnpr/v7i11.36. Tropical Journal of Natural Product Research (TJNPR). 7, 11 (Dec. 2023), 5270–5278.