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 Jun. 13];3(2):30-44. Available from: https://www.jekobis.org.103-247-8-217.cpanel.site/ojs/index.php/manajemen/article/view/123