Durán M, Guerra JM. University students´ uses of the social network Tuenti and their addiction levels: The protective role of the positive attitude toward mothers´ presence as contact. An. psicol. [Internet]. 2014 Dec. 25 [cited 2024 Aug. 17];31(1):260-7. Available from: https://revistas.um.es/analesps/article/view/analesps.31.1.158301