Analysis of information sources in references of the Wikipedia article "உலக மக்கள் தொகை" in Tamil language version.
{{cite web}}: Check date values in: |date= (help) பிழை காட்டு: Invalid <ref> tag; name "UN" defined multiple times with different content{{cite web}}: Unknown parameter |= ignored (help){{cite web}}: Unknown parameter |= ignored (help)