Analysis of information sources in references of the Wikipedia article "Nerabezaro" in Basque language version.
<ref>
tag; name "Kuntsche et al" defined multiple times with different content<ref>
tag; name "Abuse" defined multiple times with different content<ref>
tag; name "Abuse" defined multiple times with different content<ref>
tag; name "Kuntsche et al" defined multiple times with different content