Languages displayed on landing page

[LBST]

Hi,

Am wondering if the following languages displayed on the landing page can be traced:

Spanish | 11
English, French, Spanish | 5

Probably they all are from articles in Relations industrielles/Industrial Relations. I want to verify that these items are indeed in Spanish or English/French/Spanish. The latter, I suspect, is for the abstract only rather than the text of the article itself.