@book{38485,
	author = {Guerra, Aida,},
	title = {PBL in Engineering Education :},
	publisher = {Brill | Sense,},
	year = {2017.},
	series = {Educational Research E-Books Online, Collection 2018, ISBN: 9789004375666},
	address = {Leiden, },
	url = {http://dx.doi.org/10.1007/978-94-6300-905-8}
}