by Orihuela Romero, Carlos Enrique, Silva Vivanco, Cindy
Published in Natura@economía (30.12.2019)

by Díaz, Sabrina, Chumpitaz, Víctor, Silva Vivanco, Cindy, Mogollón Ñañez, Raymundo
Published in Natura@economía (2021)

by Orihuela Romero, Carlos Enrique, Silva Vivanco, Cindy
Published in Natura@economía (2019)

by Silva Vivanco, Cindy, Mogollon Ñañez, Raymundo Jesus, Diaz, Sabrina Estefanía, Chumpitaz Añi, Víctor Carlos Michel
Published in Natura@economía (30.12.2021)