Utrata, Magda. “Hand Therapy - from Theory to Practice. Maria Montessori’s Pedagogical Assumptions in the Light of Modern Theories”. Elementary Education in Theory and Practice 16, no. 4(62) (November 6, 2021): 167-177. Accessed July 3, 2024. https://czasopisma.ignatianum.edu.pl/eetp/article/view/1950.