Lin, Qiuju, Milan Kubiatko, și Muhammet Usak. „Effect of Learning Environment and Tobacco Consumption on the Formation of Students’ Motivation in Basketball Classes”. Revista de Cercetare si Interventie Sociala 68 (martie 10, 2020): 282–298. Data accesării noiembrie 7, 2026. https://www.rcis.ro/journal/article/view/2649-effect-of-learning-environment-and-tobacco-consumption-on.