International Symposium on Modern Technologies, Education and Professional Practice in Geodesy and Related Fields, Sofia, Bulgaristan, 03 Kasım 2006, ss.287-294
10th International Conference on Diffuse Pollution und Sustainable Watershed Management, International Water Association, DipCon 2006, İstanbul, Türkiye, 18 - 22 Eylül 2006
International Symposium on Modern Technologies, Education and Professional Practice in Geodesy and Related Fields, Sofia, Bulgaristan, 03 Kasım 2005, ss.670-675, (Tam Metin Bildiri)