Sadowska, Sławomira. “University teachers’ (special educators’) Training – Between Chances and Restrictions in Expanding the Limits of Possibilities, Realizing the Humanistic Vision of Education ”. Disability - Discourses of Special Education, no. 39, May 2020, pp. 24-44, https://czasopisma.bg.ug.edu.pl/index.php/niepelnosprawnosc/article/view/5727.