oxsa Gabriel Oxsa Gabriel Oxsa Quispe Gabriel Luis Oxsa Quispe UANCV Universidad Andina Néstor Cáceres Velásquez https://drive.google.com/file/d/11eL8F6XdoW7tKcMHU7Ktr7v2HEwSOUHE/view?usp=sharing UAP Universidad Alas Peruanas https://drive.google.com/file/d/1YW0vFYVit3R7r2nFYf_nxUjC85W0c6EC/view?usp=sharing