@book{253342,
	author = {Fernández Ruiz, Silvestre,},
	title = {Efectos del estrés (SQT) en los directivos y/o propietarios de PYMES :},
	publisher = { Universidad Autónoma de Coahuila ;},
	year = {[2013]},
	address = {Saltillo, Coahuila, México :},
	url = {https://www.digitaliapublishing.com/a/52486/}
}