Herbal gel extract from chamomile and flax seeds for the treatment of neck vertebrae, stiffness of the spine and restoration of conditions. Tamjeed Journal of AI Innovations in E-Learning and Education, [S. l.], v. 2, n. 2, p. 93–99, 2026. Disponível em: https://www.tamjeedpub.com/index.php/TJAI-ELE/article/view/139. Acesso em: 6 may. 2026.