AMAJIDA, Abiyyu; PRASETYO, Yudik; DELANO, Enggista Hendriko; HUMAM, Muhammad Fatih. Level of customer satisfaction on the service quality personal trainer. Jurnal Keolahragaan, [S. l.], v. 10, n. 1, p. 118–126, 2022. DOI: 10.21831/jk.v10i1.44898. Disponível em: https://journal.uny.ac.id/index.php/jolahraga/article/view/44898. Acesso em: 20 may. 2025.