Houshi, Negin, Anahita Khodabakhshi Koolaee, and Mohammad Reza Falsafinejad. “The Effectiveness of Mindfulness-Based Group Counseling on Sleep Quality and Rumination in Older People”.
Journal of Assessment and Research in Applied Counseling (JARAC) 2, no. 1 (May 17, 2020): 35–51. Accessed April 7, 2025.
https://journals.kmanpub.com/index.php/jarac/article/view/22.