DINA HAMED JAMAL; HUSSEIN, Y. M. . The relationship between decision support systems and organizational effectiveness. Baghdad College of Economic Sciences University Journal (BCESUJ), [S. l.], v. 63, n. 1, p. 57–71, 2021. Disponível em: https://ojs.baghdadcollege.edu.iq/index.php/BCESUJ/article/view/81. Acesso em: 6 jun. 2026.