ZULKIFLI. Improving Long Jump Learning Outcomes Through the Discovery Learning Approach in Class XI Students of SMA Negeri 1 Rantau Selamat. Marga: Journal Of Innovation and Creatifity, [S. l.], v. 1, n. 1, p. 70–75, 2023. Disponível em: https://jurnal.stokbinaguna.ac.id/index.php/marga/article/view/2026. Acesso em: 8 sep. 2026.