SUKMAWATI, F.; PUTRI, S. A.; AMALIYAH, M. The Effect of Third-Party Funds (DPK) and Non-Performing Loans (NPL) Upon Operating Costs of Operating Income (BOPO) (Case Study on Conventional Commercial Banks for the 2017-2021 Period). TEC EMPRESARIAL, [S. l.], v. 17, n. 2, p. 245–255, 2022. DOI: 10.1229/tecempresarialjournal.v17i2.104. Disponível em: https://revistas.tec-ac.cr/index.php/tec_empresarial/article/view/104. Acesso em: 11 jul. 2026.