21
by Delgado Cerón, Amanda Janeth; Suquillo, Jovanny; Sevillano, Carlos; Rodríguez I., Luis F.; Alvarado Ochoa, Soraya Patricia
Published in 2013
Repository
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23
by Paucar, Betty; Gallegos, Patricio; Nieto C., Carlos; Córdova, Juan J.; Rodríguez I., Luis F.; Ochoa L., José; Williams, Roger
Published in 2000
Repository
24
by Clavijo, Francisco; Barrera, Víctor Hugo; Rodríguez I., Luis F.; Mosquera Andrade, Jorge; Yánez Ortiz, Iván; Godoy, Arturo; Grijalva O., Jorge
Published in 2016
Repository
25
26
by Garzón, Juan Pablo; Barrera, Víctor Hugo; Rodríguez I., Luis F.; Alvarado, Juan Pedro; Galarza, Diego Andres; Perea, Fernando Pedro; Marini, Pablo Roberto
Published in 2018
Repository