M. Kachakhidze, Nino Kachakhidze-Murphy, V. Kukhianidze, G. Ramishvili, and B. Khvitia, “For the Classification of Anomalous Geophysical Fields that Existed Prior to an Earthquake”, Prev. Treat. Nat. Disaster, vol. 3, no. 1, pp. 1–16, Jan. 2024.