RETNONINGSASY, ELOK; JANNAH, MIFTAKHUL. Hubungan antara Mental Toughness dengan Kecemasan Olahraga pada Atlet Badminton. Character Jurnal Penelitian Psikologi, [S. l.], v. 7, n. 3, 2020. DOI: 10.26740/cjpp.v7i3.34412. Disponível em: https://ejournal.unesa.ac.id/index.php/character/article/view/34412. Acesso em: 4 dec. 2024.