Spanish validation of the Problem Gambling Severity Index: A confirmatory factor analysis with sports bettors / Hibai Lopez-Gonzalez, Ana Estévez, Mark D. Griffiths
  Bibliogr.: p. 818-819. - Abstr. eng. - DOI: https://doi.org/10.1556/2006.7.2018.84
  In: Journal of Behavioral Addictions. - ISSN 2062-5871, eISSN 2063-5303. - 2018. 7. évf. 3. sz., p. 814-820. : ill.