Sonpaveerawong, Jiraporn, Saifon Akewarangkul, and Nidarat Choowichian. “Professional Nurses’ Needs in Studying in Master of Psychiatric Nursing and Mental Health Program, Upper Southern Thailand”. Kuakarun Journal of Nursing 18, no. 2 (1). Accessed February 27, 2020. https://he01.tci-thaijo.org/index.php/kcn/article/view/4893.