MUHAMMAD DISTIAN ANDI HERMAWAN. Pengaruh Biaya Pendapatan Operasional dan Likuiditas terhadap Return On Asset (Studi Kasus PT Bank Tabungan Negara Indonesia). Jurnal Kajian Ekonomi dan Manajemen Indonesia (JKEMI), [S. l.], v. 1, n. 1, p. 40–45, 2023. DOI: 10.61079/jkemi.v1i1.11. Disponível em: https://ejournal.jemainstitut.com/index.php/jkemi/article/view/11. Acesso em: 5 nov. 2025.