DARMANSYAH; ASRID JUNIAR. The effect of leverage risk, credit risk, liquidity risk and interest rate on operating expense to operating income at regional development banks in indonesia with economic growth as mediation and inflation as moderation. The International Journal of Social Sciences World (TIJOSSW), [S. l.], v. 6, n. 1, p. 250–262, 2023. Disponível em: https://www.growingscholar.org/journal/index.php/TIJOSSW/article/view/453. Acesso em: 3 nov. 2026.