@book{19322,
	author = {Maldonado Narváez, Mary  and Grillo Madero, Alonso José },
	title = {Tapabocas Biodegradables /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2020.},
	address = {Bogotá (Colombia) :},
	url = {https://repositorio.cun.edu.co/server/api/core/bitstreams/5579d221-1312-4c86-adf5-275a1af45d5d/content}
}