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146

bachelorThesis
Published in 2003
Repository Repositorio Pontificia Universidad Católica del Ecuador
148

bachelorThesis
Published in 2023
Repository Repositorio Universidad Católica de Santiago de Guayaquil
152

bachelorThesis
Published in 2020
Repository Repositorio Universidad Católica de Santiago de Guayaquil
155

article
Published in 2020
Repository Revista Obra Digital
156

bachelorThesis
Published in 2012
Repository Repositorio Universidad San Francisco de Quito
157

article
Published in 2020
Repository Revistas Universidad Tecnológica Equinoccial