Estudante concentrado sentado na mesa e livro de leitura em sala de aula - Banco de fotos e imagens

Multiethnic students sitting at desk and using laptop while studying in classroom

Pensive multiethnic students sitting at tables and writing in notebooks

Cheerful student sitting at desk with book and looking at camera

Partial view of woman with pencil explaining lesson to student

Happy student holding notebook with pen and looking at camera with smile

Multiethnic friends studying in library and looking at book

Male students studying in library with laptop

Young students sitting at table and studying with books

Businessman talking on smartphone and writing in notebook near laptop at table

Young students sitting at tables and writing exam together

Selective focus of businessman writing in notebook at table in office

Smiling students studying in library with tablet and notebook

Young multicultural students writing in copybooks

Young students writing examination while man writing off