Participation in international projects:

UNDP-UNESCO Project "Earthquake Risk Reduction in the Balkan Region"

(RER/79/014), Working Group D;

Region and the Destructive Geological Processes in the same region;

Hydrogeological and Engineering Geological Conditions in the Regions of

Sofia, Skopje and Tirana" (1996-2000);

of Sciences and National Scientific Center in Italy on the Problems of the

Landslides and Slope Stability.