@book{33110,
	author = {Muñoz Orellana, Valería and Mercado Muñoz, Óscar L.,},
	title = {Gestión ambiental empresarial /},
	year = {2014.},
	address = {Santiago,},
	url = {https://sibutemdig.utem.cl/handle/123456789/4687}
}