@book{56716,
	author = {Guilabert Vidal, María Remedios.},
	title = {Acoso escolar y ciberbullying :},
	publisher = {Dykinson,},
	year = {2019.},
	address = {Madrid :},
	url = {https://elibro.net/ereader/politecnicointernacional/128487}
}