AUTHOR, R. Efforts to improve children’s gross motor skills (jumping) through playing methods for elementary school students. Journal Activator, [S. l.], v. 1, n. 1, p. 12–21, 2023. Disponível em: https://journal-activator.borneokinetic.com/activator/article/view/6. Acesso em: 16 sep. 2025.