KUŹMIŃSKA-SOŁŚNIA, BEATA, and KATARZYNA ZIĘBAKOWSKA-CECOT. “Preparation of Teacher Trainees to Implementation of Programming Learning in Elementary Education”. Journal of Education, Technology and Computer Science 21, no. 3 (September 30, 2017): 145–150. Accessed December 5, 2025. https://journals.ur.edu.pl/jetacomps/article/view/6064.