LUKÁCS, N. C., & BALLA, B. J. (2020). PREVALENCE OF OVERWEIGHT AND OBESITY AMONG MIDDLE SCHOOL CHILDREN IN ROMANIA. Studia Universitatis Babeș-Bolyai Educatio Artis Gymnasticae, 65(3), 67–75. https://doi.org/10.24193/subbeag.65(3).22