@article{201906.0038,
	doi = {},
	url = {https://doi.org/},
	year = 2019,
	month = {June},
	publisher = {Preprints},
	author = {Mahmoud Al-Khafaji},
	title = {Deterministic Methodology for Determining the Optimal Sampling Frequency of Water Quality Monitoring Systems},
	journal = {Preprints}
}