Ploch, Leszek. “30 Anniversary of Art Integrated Song and Dance Ensemble „Mazowiacy””. Disabled Student. Sketches and Theses 15, no. 15(8) (July 4, 2021): 245–248. Accessed September 28, 2026. https://czasopisma.uph.edu.pl/studentniepelnosprawny/article/view/2425.