ARIFIN, Arifin; KUSMAWATI, Wiwik. Analysis Of The Differences In Running Intervals On Running Speed Of Students At Mts Al Amin Pakis. Jurnal Pendidikan Jasmani (JPJ), [S. l.], v. 7, n. 1, p. 206–211, 2026. DOI: 10.55081/jpj.v7i1.5799. Disponível em: https://www.jurnal.stokbinaguna.ac.id/index.php/JPJ/article/view/5799. Acesso em: 18 aug. 2026.