Analysis of information sources in references of the Wikipedia article "உலக அமைதி" in Tamil language version.
{{citation}}
: Check date values in: |accessdate=
(help).{{citation}}
: CS1 maint: multiple names: authors list (link).{{citation}}
: Check date values in: |accessdate=
(help).altruism and cooperation are inherent in primates, including humans
{{citation}}
: Check date values in: |accessdate=
(help).altruism and cooperation are inherent in primates, including humans
{{citation}}
: Check date values in: |accessdate=
(help).{{citation}}
: CS1 maint: multiple names: authors list (link).