Stefhani Y. ANALISIS PENGARUH UKURAN PERUSAHAAN, STRUKTUR MODAL DAN OPERATING LEVERAGE TERHADAP PROFITABILITAS SAHAM-SAHAM LQ 45 DI BURSA EFEK INDONESIA. manaj [Internet]. 2019 Feb. 1 [cited 2026 Apr. 18];3(2):30-44. Available from: https://mail.jekobis.org/ojs/index.php/manajemen/article/view/123