Heliza, Nur, and Emi Masyitah. “Pengaruh Beban Bunga, Net Interest Margin, Dan Rasio Bopo Terhadap Profitabilitas Bank Di Bursa Efek Indonesia”. EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi 5, no. 2 (January 9, 2026): 2090–2102. Accessed August 13, 2026. https://al-haramjournal.co.id/EKOMA/article/view/12924.