“Comparison of Life Skills between Students Who Participate in Sports Extracurriculars and Non-Sports Extracurriculars at SMPN 1 Banyakan Kediri” (2024) NUSANTARA SPORTA: Jurnal Pendidikan dan Ilmu Keolahragaan, 2(04), pp. 290–301. doi:10.2024/ns.v3i04.2025_P559-568.