Impact of Natural Products and Mindfulness Practices on Serum Serotonin Levels, Clinical Symptoms, and Mindfulness in Adolescents with ADHD Symptoms, , Setiawati Yunias, Kalalo Royke Tony,, Anwari Farida, Morshed ASM, and Yasyfin Auliya Yudia , Pharmacognosy Journal, December 2024, Volume 16, Issue 6, p.1389-1395, (2024)