DIMAS ZHAFRAN AL FARRAS; MADE PRAMONO; SONI SULISTYARTO; LUTFHI ABDIL KHUDDUS. Tingkat Kepuasan Member terhadap Profesionalisme Personal Trainer di ATLAS SPORT CLUB Surabaya. Mutiara Pendidikan dan Olahraga, [S. l.], v. 2, n. 6, p. 49–65, 2025. DOI: 10.61132/mupeno.v2i6.873. Disponível em: https://ejournal.aripi.or.id/index.php/mupeno/article/view/873. Acesso em: 15 jan. 2026.