Analysis of information sources in references of the Wikipedia article "سیلویا ۸۷" in Persian language version.
{{cite journal}}: Check |doi= value (help); Check |pmid= value (help); Explicit use of et al. in: |author= (help){{cite journal}}: Check |doi= value (help); Check |pmid= value (help); Explicit use of et al. in: |author= (help){{cite journal}}: Check |doi= value (help); Check |pmid= value (help); Explicit use of et al. in: |author= (help)