Houn, Angelika, Marcin Rzeszutek, i Tomasz Sarosiek. 2020. „Post-Traumatic Growth Among Gastrointestinal Oncological Patients: The Perspective of Stevan Hobfoll’s Conservation of Resources Theory”. Current Issues in Personality Psychology 8 (1):41-51. https://doi.org/10.5114/cipp.2020.94054.