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Psychosocial and pandemic determinants of psychoactive subs..:

Krzysztof Bobrowski ; Krzysztof Ostaszewski ; Agnieszka Pisarska.
https://www.termedia.pl/Psychosocial-and-pandemic-determinants-of-psychoactive-substance-use-by-adolescents-aged-14-15-Mokotow-study-2020,117,48223,1,1.html.  , 2022