Fergusson, Lee, Javier Ortiz, and Anna Bonshek. “Meditation Practice by Primary and Secondary Students in Perú: A Confirmatory Study of Health and School Performance”. Revista Innova Educación 4, no. 1 (November 9, 2021): 21–38. Accessed July 7, 2026. https://revistas.inudi.edu.pe/rie/article/view/1198.