Boryshkevych , I. I., and I. D. Piatnychuk. “PR-CAMPAIGN PLANNING ON THE EXAMPLE OF A NON-GOVERNMENTAL ORGANIZATION”. The actual problems of regional economy development 2, no. 18 (June 29, 2022): 95–103. Accessed December 18, 2024. https://journals.pnu.edu.ua/index.php/aprde/article/view/6081.