Analysis of information sources in references of the Wikipedia article "Permanganate" in English language version.
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: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link); Collected Volumes, vol. 52, p. 77.{{cite journal}}
: CS1 maint: multiple names: authors list (link); Collected Volumes, vol. 60, p. 11.{{cite journal}}
: CS1 maint: multiple names: authors list (link); Collected Volumes, vol. 11, p. 52.