@book{24102,
	author = {Pachón, Giovanny and Orjuela, Daniel},
	title = {Beautiful online : },
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2017.},
	address = {Bogotá (Colombia) :},
	url = {https://docs.google.com/document/d/186SeN55qcccBBSGikGmy6LCEKyaZ3_hd/edit?usp=sharing&ouid=117611055736194103914&rtpof=true&sd=true}
}