STEFHANI, Y. . ANALISIS PENGARUH UKURAN PERUSAHAAN, STRUKTUR MODAL DAN OPERATING LEVERAGE TERHADAP PROFITABILITAS SAHAM-SAHAM LQ 45 DI BURSA EFEK INDONESIA. Jurnal Manajemen USNI, [S. l.], v. 3, n. 2, p. 30–44, 2019. DOI: 10.54964/manajemen.v3i2.123. Disponível em: https://jekobis.org.103-247-8-217.cpanel.site/ojs/index.php/manajemen/article/view/123. Acesso em: 13 aug. 2026.