M. Kubiatko, M.-Y. Hsieh, Z. N. Ersozlu, et M. Usak, « The Motivation toward Learning among Czech High School Students and Influence of Selected Variables on Motivation », rcis, vol. 60, p. 79–93, mars 2018, Consulté le: nov. 06, 2026. Disponible sur: https://www.rcis.ro/journal/article/view/2432-the-motivation-toward-learning-among-czech-high-school