341
Published in 1982
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342
343
344
345
Published in 2010
Repository
346
347
Published in 1986
Repository
348
Published in 1996
Repository
349
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351
Published in 1985
Repository
352
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354
by Navarrete Cedeño, José Bernardo; Intriago Zambrano, Luis Fernando; Peñaherrera, Sofía; Terrero, Pedro; Vera Coello, Danilo Isaac; Herrera Défaz, Mario Andrés
Published in 2016
Repository
355
by Cuesta, Xavier; Rivadeneira, Jorge; Castillo, Carmen; Tapia, Cesar; Monteros, Cecilia; Racines Jaramillo, Marcelo Rafael; Villacres, Elena; Tello, Cristina; Ochoa, Jose; Suquillo, Jovany; Camacho, Jose; Jaramillo, Pablo; Castillo, Nestor; Lopez, Victoria
Published in 2019
Repository
356
357
358
by Gallegos, Patricio; Suquillo, Jovanny; Baéz, Francisco; Sevillano, Carlos; Asaquibay, César; Castillo C., Carmen; Meneses, Armando; Chulde, Fernando
Published in 2011
Repository
359
360
Published in 1982
Repository