COSTALUPES, B.; GILBERT, J. N.; GILBERT, W.; COLES, M. G. A smartphone mindfulness-based intervention pilot study with competitive high school baseball players. Journal of Kinesiology & Wellness, [S. l.], v. 9, p. 63–72, 2021. DOI: 10.56980/jkw.v9i.76. Disponível em: https://jkw.wskw.org/index.php/jkw/article/view/76. Acesso em: 25 jun. 2025.