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3
by Tapia B., César; Paredes Andrade, Nelly Judith; Naranjo Quinaluisa, Edwin Jesús; Tacán, Marcelo; Monteros, Alvaro; Pérez Ruíz, César Félix; Valverde Vanegas, Yolanda Marilú
Published in 2017
Repository
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5
Published in 2010
Repository
6
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10
by Mazón, Nelson; Villacrés, Elena; Murillo I., Angel; Vega J., Laura; Rodríguez Ortega, Diego Geovanny; Monteros, Alvaro
Published in 2017
Repository
11
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Published in 2004
Repository
16
by Tapia B., César; Monteros, Alvaro; Baer, A.; Tacán, Marcelo; Roura, A.; Peña Monserrate, Geover Rolando; Paredes, Nelly; Borja Borja, Edwin José
Published in 2016
Repository
17
Published in 2004
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18
Published in 2004
Repository
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