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The Studies on Water Quality for Cobalt and Manganese Content in Drinking Water of Multan Area, Southern Punjab, Pakistan.
<strong>Pakistan Journal of Analytical &amp; Environmental Chemistry</strong>, [S.l.], v. 21, n. 1, p. 152-157, june 2020.
ISSN 2221-5255.
Available at: &lt;<a href="http://pjaec.pk/index.php/pjaec/article/view/437" target="_new">http://pjaec.pk/index.php/pjaec/article/view/437</a>&gt;. Date accessed: 18 may 2022.
doi: <a href="http://dx.doi.org/10.21743/pjaec/2020.06.18">http://dx.doi.org/10.21743/pjaec/2020.06.18</a>.