@article {213782,
	title = {Synthesis and biological evaluation of new coumarin derivatives as cytotoxic agents},
	journal = {Archiv der Pharmazie},
	volume = {354},
	year = {2021},
	pages = {2100029},
	author = {Fatma A. Ragab and Amal A.M. Eissa and Samar H Fahim and Mohammad A. Salem}
}
