Survei Minat Anggota Gym Arjuna Fitness di Kabupaten Nganjuk. NUSANTARA SPORTA: Jurnal Pendidikan dan Ilmu Keolahragaan, [S. l.], v. 1, n. 04, p. 206–218, 2023. DOI: 10.2024/ns.v3i04.2025_P559-568. Disponível em: https://jurnal.nusantarasporta.com/ns/article/view/67. Acesso em: 25 oct. 2026.