Penerapan Realy Race terhadap Peningkatan Motivasi Belajar Bola Voli di SMPN 4 Kota Kediri. Jurnal Simki Postgraduate, [S. l.], v. 3, n. 4, p. 313–319, 2024. DOI: 10.29407/jspg.v3i4.975. Disponível em: https://jurnal.unpkediri.ac.id/index.php/JSPG/article/view/975. Acesso em: 27 feb. 2026.