FEBRIANTI, Julhiana; WAHYUDI, Johan; IRMANSYAH, Johan; RAMADHANI, Africo. Discipline and Attitude as Predictors of Physical Education Achievement among Elementary School Students. Sportify Journal, [S. l.], v. 5, n. 2, p. 183–197, 2025. DOI: 10.36312/sj.v5i2.5376. Disponível em: https://journal-center.litpam.com/index.php/sfj/article/view/5376. Acesso em: 21 oct. 2026.