กิจกสิกร จ., สุวรรณโคตร ก., and พุทธิอังกูร เ. “The Effect of Enhancing Ethical Behavior Program for Professional Nurses Practice at a Tertiary Level Hospital in the Medical Service Department under Bangkok Metropolitan Admistration”. Journal of Nursing, Siam University, vol. 18, no. 34, June 2017, pp. 73-87, https://he01.tci-thaijo.org/index.php/nursingsiamjournal/article/view/140202.