Dr Urszula Widelska
ORCID: 0000-0002-4273-936X
Editor-in-Chief of the scientific "Journal of Marketing and Market Studies" published by the PWE. Researcher and didactic worker at the Faculty of Social Sciences and Humanities at the University of Lomza, Deputy Head of the Department of Economics and Finance. Author of several dozen publications, mainly in the field of relationship marketing and customer orientation. Leader and expert in numerous research projects.
DOI: 10.33226/1231-7853.2023.9.2
JEL: M31, D11, D12
DOI: 10.33226/1231-7853.2021.1.2
JEL: J2, J4, J6
DOI: 10.33226/1231-7853.2020.11.1
JEL: M31
DOI: 10.33226/1231-7853.2020.9.4
DOI: 10.33226/1231-7853.2020.8.1
JEL: A11, L21, L22