СЕРДЮК, Т. Negative factors applying group forms of teaching and learning of students. Pedagogy of Higher and Secondary Education, Kryvyi Rih, Ukraine, v. 41, p. 112–117, 2014. DOI: 10.31812/educdim.v41i0.2877. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/2877. Acesso em: 22 nov. 2024.