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Aldana, G. V.. (1997). Book Review: A View of Andean Culture: The Secret of the Incas: Myth, Astronomy, and the War against Time. Journal for the History of Astronomy, 28(22), S88–S89. doi:10.1177/002182869702802210 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research