Riyaphun, Sombat, Yada Prakongyos, and Sutheekarn Chaiyalap. 2023. “Health literacy of Schizophrenic patients’ caregivers in Bangkok Metropolitan”. Journal of health and health management 9 (2). Bangkok, Thailand:27-39. https://he01.tci-thaijo.org/index.php/slc/article/view/260511.