APRILIA, K.; RAHMI, P. P. Pengaruh Biaya Operasional Pendapatan Operasional (BOPO), Net Profit Margin (NPM), dan Inventory Turnover (ITO), terhadap Return On Assets (ROA) Pada Hotel X di Kota Bandung. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 4, p. 5034–5042, 2025. DOI: 10.31004/riggs.v4i4.4050. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/4050. Acesso em: 1 feb. 2026.