L. VAKARENKO, D. DUBYNA, and Y. R. SHELYAG-SOSONKO, “Econet of Ukraine: ideology of creation and formation ways”, CBJ, vol. 1, no. 1, pp. 60–65, June 2005, Accessed: Nov. 15, 2026. Available: https://www.cbj.kspu.edu/index.php/cbj/article/view/772