SKOWROŃSKI, B. FACTORS RELATED TO SCHOOL ACHIEVEMENTS OF MIDDLE MENTALLY RETARDED CHILDREN WITH DOWN’S SYNDROME. Pedagogical Forum, [S. l.], v. 1, n. 2, p. 207–245, 2016. DOI: 10.21697/fp.2011.2.11. Disponível em: https://www.czasopisma.uksw.edu.pl/index.php/fp/article/view/328. Acesso em: 18 may. 2024.