SOEPRIYADI, I.; GULTOM, J. R.; TRISTANTO, T. A.; HAMDIAH. The Role Of Decision-Making Speed, Managerial Competence, And Risk Management On Firm Performance . Journal Management & Economics Review (JUMPER), [S. l.], v. 3, n. 11, p. 669–678, 2026. DOI: 10.59971/jumper.v3i11.1071. Disponível em: https://malaqbipublisher.com/index.php/JUMPER/article/view/1071. Acesso em: 29 jul. 2026.