LANGENATI, RATIH; JANNAH, Miftakhul. Pengaruh Self-Hypnosis Terhadap Konsentrasi Pada Atlet Senam Artistik. Character Jurnal Penelitian Psikologi, [S. l.], v. 3, n. 3, 2015. DOI: 10.26740/cjpp.v3i3.10962. Disponível em: https://ejournal.unesa.ac.id/index.php/character/article/view/10962. Acesso em: 2 jul. 2025.