Anna MariaVella PFWS Malta In programme October 23 17:15 to 17:30 View hours & dates Hours & Dates Plenary session Poster session Big debate Structured session Workshop Oral presentation session Short communication session Poster guided tour Wednesday, 23 October 17:15 Oral presentation The prevalence of problematic Internet use in Malta among young persons aged 13–16 years: a quantitative research study 17:15 to 17:30 Central square 2 (C2) Anna Maria Vella