For citations:
Mukhametzyanov I.Sh. Smartphone at school: "To be, or not to be, that is the question". Informatics in school. 2019;(7):52-56. (In Russ.) https://doi.org/10.32517/2221-1993-2019-18-7-52-56
Mukhametzyanov I.Sh. Smartphone at school: "To be, or not to be, that is the question". Informatics in school. 2019;(7):52-56. (In Russ.) https://doi.org/10.32517/2221-1993-2019-18-7-52-56