SAFITRI, D. The Role of Jump Rope Game in Developing Early Childhood Cooperation Skills . Al-Athfal: Jurnal Pendidikan Anak, [S. l.], v. 9, n. 1, p. 39–50, 2023. DOI: 10.14421/al-athfal.2023.91-04. Disponível em: https://ejournal.uin-suka.ac.id/tarbiyah/alathfal/article/view/7961. Acesso em: 6 dec. 2025.