41
article
by Gurumendi Patiño, Jeannette Alexandra; Alvia Chavez, Carlos Washington; Freire Cobo, Lenin Eduardo
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
42
article
by Cevallos Gurumendi, Diana; Lindao Tigrero, Mariella; Valverde Castillo, Ruth; Freire Cobo, Lenin Eduardo
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
43
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
44
article
by Alejandro Moran, Maria Mercedes; Ulloa Caceres, Alfonso Ricardo; Freire Cobo, Lenin Eduardo; Andrade Troya, Robert Stalin
Published in 2011
Repository Repositorio Escuela Superior Politécnica del Litoral
45
article
by Plua Cuesta, Juan Jose; Montalvan Vizueta, Alan Michael; Franco Sanchez, Gabriel David; Freire Cobo, Lenin
Published in 2014
Repository Repositorio Escuela Superior Politécnica del Litoral
46
article
by Nogales Nuñez, Lenin; Quishpi Bustamante, Oscar; Solorzano Villacis, Johnny; Moscoso, Rodrigo; Freire Cobo, Lenin Eduardo
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
47
article
by Allayca, Belkis; Merizalde, Tanya; Reyes Reina, Jose; Moscoso, Rodrigo; Freire Cobo, Lenin Eduardo
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
48
article
by Reinoso Calle, Maria Augusta; Zepeda Franco, Denisse Patricia; Crespo Valles, Marjorie Tatiana; Freire Cobo, Lenin Eduardo
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
49
article
by Carrera Yambay, Adriana Karina; Mero Cortez, María Mercedes; Rivera Jaime, Sonnia Margarita; Freire Cobo, Lenin Eduardo
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
50
article
by Delgado Quishpe, Byron Alberto; Pino Soledispa, Washington Andres; Veloz Peña, Juan Carlos; Freire Cobo, Lenin Eduardo
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
51
article
by Arevalo Freire, Luis Alexander; Caicedo Rodriguez, Vilma Adelina; Jordan Escalante, Joffre Roberto; Marchan Rumbea, Karina Raquel; Freire Cobo, Lenin Eduardo
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
52
article
by Celi Campoverde, Yenny E.; Chalen Ortega, Jessenia G.; Lambert Sarango, Yamil; Freire Cobo, Lenin Eduardo
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
53
article
by Izurieta Altamirano, Lily Elizabeth; Sarmiento Carrera, Roxanna Maria; Pico Delgado, Cesar Enrique; Freire Cobo, Lenin Eduardo
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
54
article
by Llerena Izquierdo, Joe Frand; Ortiz Rojas, Javier Gonzalo; Mora Saltos, Nelson Salomon; Freire Cobo, Lenin Eduardo
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral