HASAN, C. R. Physical education teachers’ knowledge of junior high school students’ characteristics for optimising the learning process. Pedagogy of Health, Kharkiv, Ukraine, v. 5, n. 3, 2026. DOI: 10.15561/health.2026.0303. Disponível em: https://healtheduj.com/index.php/ph/article/view/88. Acesso em: 17 jul. 2026.