DĘBSKA, Anna and JACENNIK, Barbara. Mindfulness Training Programs for Children and Youth – a Review from the Perspective of Polish Education. Przegląd Badań Edukacyjnych (Educational Studies Review). Online. 20 February 2017. Vol. 2, no. 23, pp. 195-210. [Accessed 18 July 2024]. DOI 10.12775/PBE.2016.079.