რ. ქაცარავა, N.Zavradashvili, M.Gverdtsiuteli, G.Otinashvili. New Biodegradable Epoxy-Poly(ester amide)s, . Polycondensation-2004, Roanoke, Virginia, USA, 26-29 September. წ. .

რ. ქაცარავა, C.C.Chu. New biodegradable functional poly(ester amide)s composed of naturally occurring alpha-amino acids. XIII International Materials Research Congress, Cancun Quitana Roo, Mexico, 22-26 August, 2004. წ. .

რ. ქაცარავა. New biodegradable poly(ester amide)s composed of alpha-amino acids: Synthesis and biomedical applications. Polycondensation-2004, Roanoke, Virginia, USA, 26-29 September 2004. წ. .

რ. ქაცარავა, T.Kartvelishvili, D.Tugushi. New biodegradable poly(ester urethane)s composed of naturally occurring alpha-amino acids and fatty diols. 4th International Symposium “Polycondensation 2002”, 15-18 September 2002, Hamburg. წ. .

რ. ქაცარავა, D.Kharadze, D.Tugushi. New biodegradable polymers composed of naturally occurring alpha-amino acids. Polychar-17, April 20-24, 2009, Ruen, France. წ. .

Z. Kovziridze, დ.გვენცაძე, G. Grathwohl, გ.თავაძე, ა.ხვადაგიანი, ნ.ჯაბიშვილი, თ.ონიაშვილი.. New ceramic composite SHS-materials consolidated by phosphate binding agents. The 6th International Symposium on Inorganic Phospate Materials, La-Rochelle, France.. 2008წ. Conference proceedings p.14..

T. Dzigrashvili, E.Kutelia, N.Khidasheli, G.Beradze, A.Qafarov, A.Janahmadov, Bakhtiyarov . New Deformable Austempered Ductile Irons (DADI) as an Efficient Material for Substitution of Critical Parts of Oil Well Equipment Made From Quality Steel. NACE International Corrosion Conference 2008. New Orleans, USA. 2008წ. Proceedings of NACE International Corrosion Conference 2008. Paper 08113.

N. Xidasheli. New Deformable Austemperoing Ductile Irons (DADI) as an Efficient Material for Substitution of Critical Parts of Oil Well Equipment Made from Quality Stell . NACE International – C0RROSION 2008, Conference . 2008წ. .

გ. გავარდაშვილი. New Designs of Spring-Board Type Drift-Trapper and the Methodology for Their Calculation . Saint Petersburg State Mining Institute, University of Environmental and Life Sciences, Wroclaw, Poland. წ. 14th International Conference on Transport & Sedimation of Solid Particles. Saint Pterburg, Russia, pp. 128-136 .

L. Bochoidze, T.Koshtaria, M.Matnadze, M.Sikarulidze, K.Batsikadze. New heterocyclic sistems-derifatives of indoles and isatines. 7 INTERNACIONAL SEMINAR.Skintifikc advances in Chemistri:Heterocikyies, Catalisis and Polimers as Driving Forces). 2004წ. Ekaterinburg.Rusia 2-4 P.227.

რ. გვეტაძე. New High-Strength Deformable Cast Iron for Producing the Wares by Pressing, Forming and Casting. The 10th International metallurgy & materials congress, Istanbul, Turkey. წ. .

N. Xidasheli. New High-Strength Deformable Cast Iron for Producing the Wares by Pressing, Forming and Casting. The 10th International metallurgy & materials congress, Istanbul, Turkey. 2000წ. .

ა. ედიბერიძე, Khurodze R., Nachkebia Sh.. New Information Technologies and Education Quality Control in Georgian Technical University. Informatiserings centrum of Universitet van Amsterdam. Amsterdam,pp.281-285. წ. Proceedings of the 9th International Conference of European University Information Systems Association (EUNIS),pp.281-285 .

ს. დადუნაშვილი. New Information Technology for Controlling the Process of the Technoevolution‎. Conf. "IS&ITC-2000", SPb‎. 2000წ. ‎‎“Intelligent Systems and Information Technologies in Control” St. Petersburg, ‎2000, p.86-88‎.

T. Berberashvili, P. Kervalishvili, H. Kremers, F. Pedrielli,. New IT approach based landslide monitoring systems and networks. . 8 RIMMA Risk Information Management, Risk Models, and Applications, Berlin, Germany. 2016წ. .

რ. ქაცარავა. New macromolecular systems composed of naturally occurring alpha-amino acids: Synthesis and applications. Intern. Conference Dedicated to 50th Anniversary of A.N. Nesmeyanov Inst. of Organoelement Compounds, RAS, Moscow May 30-June 4, 2004. წ. .

მ. წიქარიშვილი, S.Bliadze. New Matematical Model in Machines From The Trasition Assesment Standpoint. Двенадцатая международая конференция.механика компьютер. образование.Тезисы Выпуск 12.. წ. Москва,Ижевск 17-22 январия,.

L. Nadareishvili, B. Kilosanidze, G. Kakauridze, Y. Msvenieradze. New Method for Determining the Distribution of Birefringence and Linear Dichoism in Polymer Materials Based on Polarization-Holographic Grating. XIII International Conference on Polymers, Paris, France. 2015წ. International Science Index, p. 1340 – 1344.February 23 – 24.

B. Kilosanidze, G. Kakauridze, I. Mshvenieradze, L.NadareiSvili. New Method for Determining the Distribution of Birefringence and Linear Dichroism in Polymer Materials Based On Polarization-Holographic Grating. 12. ICP 2015: XIII International Conference on Polymer, Paris, France . 2015წ. International Journal of Mechanical, Aerospace, Industrial, Mechatronic and Manufacturing Engineering, Vol. 9, No. 2, pp. 257- 261.

К. , Arutyunov G.K. . New method of definition of non-stationary physical values by the values of output signal of the measuring transducer.. All-Union seminar “Technical means for the state monitoring system of control of the environment”, Obninsk, Russia, . 1981წ. 68-69..