Olena Arefieva, Olga Polous, Volodymyr Arefiev, Yuri Kopcha, Sandeep Kumar Gupta. 2020. “Intellectualization Of Human Capital Development In Digital Economics”. International Journal of Advanced Science and Technology 29 (8s), 2297 - 2303. http://sersc.org/journals/index.php/IJAST/article/view/14702.