Group learning as a means of formation of self-control skills of primary school pupils. Philological Studies: Scientific Bulletin of Kryvyi Rih State Pedagogical University, [S. l.], v. 11, p. 308–315, 2014. DOI: 10.31812/filstd.v11i0.398. Disponível em: https://journal.kdpu.edu.ua/filstd/article/view/398. Acesso em: 5 dec. 2025.