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by Yánez Navarrete, Zoila Elizabeth; Espinosa A., Patricio; Sevillano, Carlos; Yumisaca, Fausto; Guerrero, David; Cuesta Subía, Hugo Xavier
Published in 2008
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3
Published in 2018
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4
Published in 2003
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5
Published in 2007
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Published in 2013
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Published in 2005
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13
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by León Ruiz, Juan; Paula, Pamela; Benalcazar, Paul; Cevallos, Jorge; Segovia, Jorge; Arcos, Franklin; Cuesta Subía, Hugo Xavier; Rivadeneira Ruales, Jorge Esteban; Montalvo, Néstor
Published in 2017
Repository
17
by Cuesta Subía, Hugo Xavier; Guevara, Govinda; Rivadeneira Ruales, Jorge Esteban; Castillo C., Carmen; Vera M., Gustavo; Trognitz, Bodo
Published in 2005
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19
Published in 2016
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