Fedewa, Alicia, Colleen Cornelius, Elizabeth Whitney, Soyeon Ahn, i Mary Comis. „The Use of Bicycle Desks to Increase Physical Activity in Two Special Education Classrooms”. Health Psychology Report 6, no. 4 (grudzień 10, 2018): 339–350. Udostępniono listopad 24, 2024. https://czasopisma.bg.ug.edu.pl/index.php/HPR/article/view/8647.