@article {104961,
	title = {In-line potentiometric monitoring of dissolution behavior ofverapamil hydrochloride versus traditional pharmacopeial method: Acomparative study},
	journal = {Sensors and Actuators},
	volume = {B 228},
	year = {2016},
	pages = {587{\textendash}594},
	author = {Eman S. Elzanfaly and Said A. Hassan and Maissa Y. Salem and Badr A. El-Zeany}
}
