@book{126351,
	author = {Tellez Duran, Julian Esteban and Simmonds Ariza, Ian Farouk},
	title = {La minería en Boyacá /},
	publisher = {Corporación Unificada Nacional de Educación Superior - CUN},
	year = {2023},
	address = {Bogotá (Colombia)},
	url = {https://drive.google.com/file/d/1wed1ojUY46L1TSDSvGNMdXheJhJD-c3v/view}
}