NI LUH MADE NATHALY CHRISTY WIJAYA; SITI ARIFAH. ANALISIS EFISIENSI ANGGARAN OPERATING EXPENSE BNI KC MAGELANG BERDASARKAN RASIO BOPO TAHUN 2022-2024. Jurnal Akuntansi Edukasi Nusantara , [S. l.], v. 3, n. 1, p. 25–39, 2025. DOI: 10.61754/jadura.v3i1.141. Disponível em: http://journal.icma-nasional.or.id/index.php/JADURA/article/view/141. Acesso em: 24 aug. 2026.