@book{276011,
	author = {Poveda Ramos, Gabriel,},
	title = {La minería en Colombia :},
	publisher = {Ediciones UNAULA,},
	year = {[2018]},
	series = {Serie Contexto },
	address = {Medellín :},
	edition = {Primera edición.},
	url = {https://www.digitaliapublishing.com/a/119371/}
}