Focalizzazione selettiva della studentessa vittima di bullismo che tiene quaderni vicino a scolari crudeli - Foto e immagini stock

Back view of bullied schoolgirl sitting near schoolkid with smartphone and cruel classmates, cyberbullying concept

Selective focus of bullied schoolgirl talking on smartphone near cruel schoolkids in classroom

Smiling pupils with notebooks and books discussing in classroom

Smiling librarian looking at cute schoolchildren in library

Back view from backs of teens pupils sitting at deskd in classroom and rising hands. Young female Caucasian teacher having class for small kids at school. Education concept.

Schoolgirls going in class through school corridor