SIMBOLON, Rizky Ilhamdani; VERAWATI, Indah. Peran Keheningan dalam Meningkatkan Konsentrasi Atlet. Indonesian Journal of Innovation Multidisipliner Research, [S. l.], v. 4, n. 2, p. 168–176, 2026. DOI: 10.69693/ijim.v4i2.467. Disponível em: https://multidisipliner.org/ijim/article/view/467. Acesso em: 9 oct. 2026.