Survey of Physical Fitness Levels for Grade 1 and 2 Elementary School Students in Brengkok Village, Brondong District, Lamongan Regency in 2022/2023. NUSANTARA SPORTA: Jurnal Pendidikan dan Ilmu Keolahragaan, [S. l.], v. 1, n. 03, p. 97–109, 2023. DOI: 10.2024/ns.v3i04.2025_P559-568. Disponível em: https://jurnal.nusantarasporta.com/ns/article/view/51. Acesso em: 25 oct. 2026.