1. Professor, Institute of Earthquake Engineering and Engineering Seismology (IZIIS), Saints Cyril and Methodius Univ., 1000 Skopje, Republic of Macedonia (corresponding author).
2. Principal Manager, Contemporary Building Design, Lopata 19 G, Sl-3000 Celje, Slovenia.
3. Research Assistant, Institute of Earthquake Engineering and Engineering Seismology (IZIIS), Saints Cyril and Methodius Univ., 1000 Skopje, Republic of Macedonia.
4. Associate Professor, Institute of Earthquake Engineering and Engineering Seismology (IZIIS), Saints Cyril and Methodius Univ., 1000, Skopje, Republic of Macedonia.