@book{104232,
	author = {Arias Vera, Julián Andrés,},
	title = {Investigación y espíritu empresarial :},
	publisher = {Publicaciones Politécnico Grancolombiano,},
	year = {[2021]},
	address = {Bogotá, Colombia :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/137034/}
}