Motyka, Helena, and Katarzyna Motyka. “Empathy and Assertiveness of Nurses Providing Care to Patients With Psychological and Somatic Disorders”. Nursing in the 21st Century 14, no. 4(53) (December 1, 2015): 20–23. Accessed May 9, 2025. https://czasopisma.umlub.pl/piel21w/article/view/931.