Madasamy Kumar , Veerappan Jeyachandran. “GREEN AND EFFICIENT SYNTHESIS AND CHARACTERIZATION OF AMINO CHROMENE DERIVATIVES WITH ADD ALKYL TAIL”. International Journal of Modern Agriculture 9, no. 4 (December 30, 2020): 1442-1448. Accessed May 6, 2024. http://www.modern-journals.com/index.php/ijma/article/view/528.