https://www.scirp.org/reference/ReferencesPapers?ReferenceID=2171194
Tatashidze, Z., Tsikarishvili, K., Jishkariani, J., Jamrishvili, A., Geladze, G. and Lominadze, G....
Tatashidze, Z., Tsikarishvili, K., Jishkariani, J., Jamrishvili, A., Geladze, G. and Lominadze, G. (2009) Tskaltubo Cave System (Editor, Prof. Ramin...