• Coping mechanisms of Ukrainian patients : bribes, gifts, donations, and connectionsLevenets, Olena; Stepurko, Tetiana; Pavlova, Milena; Groot, WimGovernance beyond the law : the immoral, the illegal, the criminal2019 / p. 125-143 https://doi.org/10.1007/978-3-030-05039-9_7
• Coping strategies of cancer patients in UkraineLevenets, Olena; Stepurko, Tetiana; Polese, Abel; Pavlova, Milena; Groot, WimThe International journal of health planning and management2019 / p. 1423-1438 https://doi.org/10.1002/hpm.2802 https://www.scopus.com/sourceid/29814 https://www.scopus.com/record/display.uri?eid=2-s2.0-85066051788&origin=inward&txGid=22b01858a4d480c9fe6b3975cdaf61f1 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=INT%20J%20HEALTH%20PLAN%20M&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000517110400072
• Informality and Ukrainian higher educational institutions: happy together?Polese, Abel; Stepurko, Tetiana; Oksamytna, Svetlana; Kerikmäe, Tanel; Chochia, Archil; Levenets, OlenaPolicy futures in education2018 / p. 482-500 : ill https://doi.org/10.1177/1478210318758812 https://www.scopus.com/sourceid/18400156720 https://www.scopus.com/record/display.uri?eid=2-s2.0-85043691019&origin=inward&txGid=4af409fac59142652814637e463539a4
• Just informal patient payments are not enough, 'personal connections' and knowledge of the 'rules' are also required: a logistic regression analysis of informal practices in health care in UkraineLevenets, Olena; Stepurko, Tetiana; Polese, Abel; Pavlova, Milena; Groot, WimHealth Economics, Policy and Law2025 / 21 p https://doi.org/10.1017/S1744133124000215 https://www.scopus.com/sourceid/10900153303 https://www.scopus.com/pages/publications/105003442432?origin=resultslist https://jcr.clarivate.com/jcr-jp/journal-profile?journal=HEALTH%20ECON%20POLICY%20L&year=2024 https://www.webofscience.com/wos/woscc/full-record/WOS:001392080000001