The Effect of Educational Units on Learning the Ground Movement Series in Gymnastics for Fourth-Grade Primary School Students. Sport Culture, [S. l.], v. 16, n. 2, p. 208–218, 2025. DOI: 10.25130/. Disponível em: https://jsc.tu.edu.iq/index.php/jsc/article/view/291. Acesso em: 2 nov. 2026.