ศิลปกิจ อ. Headache. Academic Psychiatry and Psychology Journal, [S. l.], v. 5, n. 3, p. 9–14, 2017. Disponível em: https://he01.tci-thaijo.org/index.php/APPJ/article/view/77813. Acesso em: 1 oct. 2026.