Citations to container (e.g. journal issues)

[essepuntato]

It appears that some citations that entities received are not correct, in particular when such entities are actually typical containers like journal issues, journal volumes, and journals.

For instance see the citations to 10.1002/etc.v17:12, which is a specific issue of the Environmental Toxicology and Chemistry journal. They comes from articles that, in their reference lists, contain actually citations to articles published in that journal issue, but instead of specifying the DOI of such article they used the generic one associated to the journal issue.