@article {218504,
	title = {Validated Simultaneous Gradient Ultra-Performance Liquid Chromatographic Quantification of Some Proton Pump Inhibitor Drug Residues in Saudi Pharmaceutical Industrial Wastewater},
	journal = {Molecules},
	volume = {26},
	year = {2021},
	pages = {4358},
	author = {Sherif A. Abdel-Gawad and Hany H. Arab and Alhumaidi B. Alabbas}
}
