Tari-Keresztes, N., Piko, B., Gupta, H., Decelis, A., Dely-Palinkas, A., & Fejes, Z. (2021). Prototype perception of physically active peers: result from a study among Hungarian university students. Pedagogy and Psychology of Sport, 7(1), 41–60. https://doi.org/10.12775/PPS.2021.07.01.002