@book{126489,
	author = {Joya Castillo, Jeferson and Verano, Sebastián Alexis  and   },
	title = {Gomason / },
	publisher = {Corporación Unificada Nacional de Educación Superior - CUN},
	year = {2018.},
	address = {Bogotá (Colombia). },
	url = {https://drive.google.com/file/d/1VW-tWfwMyvZxn3tWlA_FGhCoW2OvF3S5/view?usp=drive_link}
}