WIDHI HARITA, A. N.; SURYANTO, S.; ARDI, R. Effect of Mindfulness Sport Performance Enhancement (MSPE) to Reduce competitive state anxiety on Karate Athletes. Jurnal SPORTIF : Jurnal Penelitian Pembelajaran, [S. l.], v. 8, n. 2, p. 169–188, 2022. DOI: 10.29407/js_unpgri.v8i2.17807. Disponível em: https://ojs.unpkediri.ac.id/index.php/pjk/article/view/17807. Acesso em: 25 dec. 2024.