Ilyash, O.I., T.G. Vasyltsiv, and R.L. Lupak. “THEORETICAL AND METHODOLOGICAL PRINCIPLES OF BUSINESS PLANNING OF IMPLEMENTATION OF THE STRATEGY OF COMPETITIVENESS OF ENTERPRISES IN THE DOMESTIC MARKET OF UKRAINE”. Entrepreneurship and innovation, no. 3 (June 29, 2017): 13-19. Accessed May 20, 2024. http://ei-journal.in.ua/index.php/journal/article/view/121.