Petrunenko I, F. Plotnikova M, Nieliepova A, Y. Bilousko T, V. Mazur A, M. Goncharenko I. Development and support of small innovative entrepreneurship in Europe and the USA. RSAN. 2020;1(42). Accessed February 2, 2026. http://revista.sangregorio.edu.ec/index.php/REVISTASANGREGORIO/article/view/1554