@article {bunaciu2011mini,
	title = {Mini Review: Determination of Sildenafil Citrate in Pharmaceutical Prepaprations},
	journal = {Analytical Letters},
	volume = {44},
	number = {12},
	year = {2011},
	note = {n/a},
	pages = {2085{\textendash}2093},
	publisher = {Taylor \& Francis},
	abstract = {n/a},
	author = {Andrei A. Bunaciu and El Nashar, Rasha M and Hassan Y. Aboul-Enein}
}
