AGIANTO, M. B. R.; HEYNOEK, F. P.; SUNARKO, S. Efforts to Improve the Ability to Run 100 Meter Sprints with the Green-Black Playing Method for Class X-8 Students of SMA Negeri 7 Malang: Penelitian. Jurnal Pengabdian Masyarakat dan Riset Pendidikan, [S. l.], v. 4, n. 2, p. 9654–9659, 2025. DOI: 10.31004/jerkin.v4i2.3294. Disponível em: https://jerkin.org/index.php/jerkin/article/view/3294. Acesso em: 6 jul. 2026.