Perez Segoviano LE, Aguilar-Zavala H, Hidalgo V, Villada C. Effectiveness of a mindfulness Intervention program on different indicators of stress and anxiety in primary school students aged 9 to 12 years. . An. psicol. [Internet]. 2025 Aug. 5 [cited 2025 Dec. 8];41(3):371-80. Available from: https://revistas.um.es/analesps/article/view/640401