Nateqi, M. and Niroumand, H., (2018), "Review of All Subsidence in the West United States of America," International Conference of Young Scientists (GeoTerrace-2018), pp. 110- 113.

Nateqi, M. and Niroumand, H., (2018), "Review of All Subsidence in the East and South Central United States of America," International Conference of Young Scientists (GeoTerrace-2018), pp. 114- 117.

Nateqi, M.H. and Niroumand, H., (2018), "Characteristics of Sinkholes in the United States of America," International Conference of Young Scientists (GeoTerrace-2018), pp. 104- 109.