GREENE, Yvonne; HIEBERT, Bryan. A Comparison of Mindfulness Meditation and Cognitive Self-Observation. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 22, n. 1, 2011. Disponível em: https://jmss.org/index.php/rcc/article/view/59603. Acesso em: 29 dec. 2025.