“Perbandingan Tingkat Sportivitas Pemain Sepak Bola Pesantren dan Non Pesantren di Kecamatan Senori Kabupaten Tuban: Comparison of Sportsmanship Levels Between Soccer Players from Pesantren and Non-Pesantren in Senori District, Tuban Regency”, NS, vol. 3, no. 01, pp. 65–72, Feb. 2025, doi: 10.2024/ns.v3i04.2025_P559-568.