The research aims to produce valid information and must use reliable instruments that guarantee accurate and make it quantifiable and possible reproducibility. Allowing the exclusion or at least control prejudice of personal insights and trends that may distort the results.
Crocs Uncover
Bizarre Species
lunes, 2 de junio de 2008
Machu-Pichu
The legendary Inca settlement of Machu Picchu has become one of the world's iconic areas. Its haunting aura is enhanced by the mystery surrounding its use and abandonment.
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