Akbar S, Yudhawati D, Supramono S, Asvariwangi V. PENGARUH OPERATING LEVERAGE DAN FINANCIAL LEVERAGE TERHADAP PROFITABILITAS. Manager [Internet]. 2021 Dec. 7 [cited 2024 Nov. 15];4(4):446-53. Available from: http://150.107.142.43/index.php/Manager/article/view/6038