1
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Published in 1984
Repository
4
Published in 1992
Repository
5
book
Published in 2018
Repository Repositorio Universidad Técnica Estatal de Quevedo
6
7
Published in 1992
Repository
8
Published in 1994
Repository
9
article
by Vera Chang, Jaime Fabian; Vallejo Torres, Christian; Garcés Fiallos, Felipe Rafael; Sánchez Mora, Fernando David; Jácome López, Germán; Vásconez Montúfar, Gregorio Humberto; Vera Barahona, Jaime Set; Ramos Remache, Rommel
Published in 2014
Repository Revista Ciencia y Tecnología