กมลบุตร ด., and เพ็งพานิช ว. “Knowledge, Attitude and Readiness to ASEAN Community Among Nursing Students at the Faculty of Nursing in Private Universities”. Thai Journal of Nursing, vol. 66, no. 4, Sept. 2019, pp. 1-10, https://he02.tci-thaijo.org/index.php/TJN/article/view/218767.