Analysis of information sources in references of the Wikipedia article "Línea temporal de la prehistoria humana" in Spanish language version.
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incorrecto (ayuda). Consultado el 10 de diciembre de 2019. «We report newly discovered human fossils from Jebel Irhoud, Morocco, and interpret the affinities of the hominins from this site with other archaic and recent human groups.»|issn=
incorrecto (ayuda). Consultado el 10 de diciembre de 2019. «We report newly discovered human fossils from Jebel Irhoud, Morocco, and interpret the affinities of the hominins from this site with other archaic and recent human groups.»