1
book
by Zurita Benavides, María Gabriela; Ponce Sánchez, Juan; Pauker A., Adriana; Guachamin Rosero, Adriana Michelle
Published in 2018
Repository Repositorio Universidad Regional Amazónica
2
book
by Chicaiza Ortiz, Cristhian David; Rivadeneira Arias, Virginia del Carmen; Herrera-Feijoo, Robinson Jasmany
Published in 2023
Repository Repositorio Universidad Regional Amazónica