1. Power, D. (2002). Decision support systems: Concepts and resources for managers. Greenwood Publishing Group (ISBN 1–56720–497-X).
2. Keen, P. G. W. (1978). Decision support systems: An organizational perspective. Addison Wesley.
3. Sprague, R., & Carlson, E. (1982). Building effective decision support systems. Prentice Hall Professional Technical Reference.
4. Keenan, P. B., & Jankowski, P. (2019). Spatial decision support systems: Three decades on. Decision Support Systems, 116, 64–76.
5. Armstrong, M., & Densham, P. (1990). Database organization strategies for spatial decision support systems. International Journal of Geographical Information Systems, 4(1), 3–20.