@article{202001.0331,
	doi = {10.20944/preprints202001.0331.v1},
	url = {https://doi.org/10.20944/preprints202001.0331.v1},
	year = 2020,
	month = {January},
	publisher = {Preprints},
	author = {Maria Luisa Ballestar-Tarin and Conchin Simo-Sanz and Elena Chover-Sierra and Carlos Saus-Ortega and Maria del Carmen Casal Angulo and Antonio Martínez-Sabater},
	title = {Self-Perception of Dependence as an Indicator of Smartphone Addiction. Establishment of a Cut-off Point in the SPAI-SP Inventory},
	journal = {Preprints}
}