For citations:
Nogovitsyna N.M., Portniagina T.V. Prevention of an addictive behavior in secondary school teenagers. Vestnik of North-Eastern Federal University. Pedagogics. Psychology. Philosophy. 2019;(4):57-65. (In Russ.)
Nogovitsyna N.M., Portniagina T.V. Prevention of an addictive behavior in secondary school teenagers. Vestnik of North-Eastern Federal University. Pedagogics. Psychology. Philosophy. 2019;(4):57-65. (In Russ.)