Asraf, Asraf, and Mia Muchia Desda. “Analysis of the Effect of Operating Leverage and Financial Leverage on Companies Profitability Listed on Indonesia Stock Exchange”. Ilomata International Journal of Management 1, no. 2 (March 31, 2020): 45-50. Accessed November 24, 2024. https://ilomata.org/index.php/ijjm/article/view/65.