2
Published in 2010
Repository
3
4
Published in 2011
Repository
5
bachelorThesis
Published in 2015
Repository Repositorio Universidad Nacional de Loja
6
Published in 2004
Repository
7
book
Published in 2009
Repository Repositorio SENESCYT
8
9
Published in 2003
Repository
10
by Oyarzún, Pedro J.; Chamorro, Fernando; Córdova, Juan J.; Merino, Fausto; Valverde, Franklin; Velásquez, José
Published in 2002
Repository
11