Dos tomos (de tres) sobre distintas investigaciones hechas a Machu Picchu. Descarga gratuita.
https://larepublica.pe/domingo/2021/04/04/el-nuevo-descubrimiento-de-machupicchu/
https://www.machupicchu.gob.pe/libro-machupicchu/
QOTO: Question Others to Teach Ourselves An inclusive, Academic Freedom, instance All cultures welcome. Hate speech and harassment strictly forbidden.