Tchistiakov, A., A. T Ganzeveld, and J. F. Keppel. “SMART Oilfield GIS: Application of GIS for Economic and Environmental Monitoring of Oil and Gas Fields”. Geologija 46, no. 2 (December 31, 2003): 429–434. Accessed April 19, 2024. https://www.geologija-revija.si/index.php/geologija/article/view/1720.