241
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242
bachelorThesis
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Repository Repositorio Universidad Politécnica Salesiana
243
bachelorThesis
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Repository Repositorio Universidad Laica Vicente Rocafuerte
244
bachelorThesis
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Repository Repositorio Universidad Laica Vicente Rocafuerte
245
article
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Repository Revista ICONOS
246
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Repository Revista ICONOS
247
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248
article
Published in 2001
Repository Revista ICONOS
249
bachelorThesis
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Repository Repositorio Universidad de las Américas
250
bachelorThesis
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Repository Repositorio Universidad de las Américas
251
bachelorThesis
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Repository Repositorio Universidad de las Américas
252
bachelorThesis
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Repository Repositorio Escuela Superior Politécnica Agropecuaria de Manabí
253
article
by Riádigos Mosquera, Carlos; UFV (Universidade Federal de Viçosa, Brasil) - profesor e investigador
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Repository Revista Universidad San Gregorio de Portoviejo
254
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Repository Revista Universidad San Gregorio de Portoviejo
255
bachelorThesis
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Repository Repositorio Universidad de Cuenca
256
bachelorThesis
Published in 2014
Repository Repositorio Universidad de Cuenca
257
bachelorThesis
Published in 1984
Repository Repositorio Universidad de Cuenca
258
bachelorThesis
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Repository Repositorio Universidad de Cuenca
259
masterThesis
Published in 2019
Repository Repositorio Universidad de Cuenca
260
bachelorThesis
Published in 1984
Repository Repositorio Universidad de Cuenca