KRUSHYNSKA, Alla. “Economic Substantiation of Scenarios of Increase of Enterprise Profitability and Investment Attractiveness on the Basis of Use of the Operational Leverage”. University Scientific Notes 19, no. 2 (74) (February 25, 2020): 77–89. Accessed March 14, 2026. https://www.unz.univer.km.ua/index.php/unz/article/view/74_77-89.