G. Kuchava, M.Еlizbarashvili, L.Shavliashvili. Chemical composition of irrigation, collector-and-drainage and groundwaters of the lower Alazani Valley. Air and Water Components of the Environment, Babes-Bolyai University; Cluj-Napoca, Romania. 2016წ. p.70-75.

M. Zhghenti, L.Gulua. T. Turmanidze. Chemical constituents, Antioxidant and antimicrobial Activities of Novel Food Additives Derived From Plant Material. The IRES 32nd International Conference. 2016წ. .

Kh. Mikadze. Chemical property of the shell foraminifera and interrelation with Late Cretaceous by adjourmment and moder see basin. Micropaleontology of Australia, 32th International conference. 2002წ. #5, 27-31.

G. Petriashvili, Guram Chilaya, Mario Ariosto Matranga, Maria Penelope De Santo, Gaetano Cozza, Riccardo Barberi , Jesus del Barrio , Luiz Silvino Chinelatto Jr, Luis Oriol, Milagros Piсol . Chiral luminescent compounds as a perspective for cholesteric liquid crystal lasers. FLC-2009, Zaragoza (Spain). 2009წ. P-074.

I. Khomeriki. Choice of Geometry for Hall Detector with Linear Transformation Function. Proceedings of Euro-sensors at the 10-th European Conference on solid-state Transducers, vol.4. Leuven. Belgium. 1996წ. .

A. Chanishvili, G. Chilaia, G. Petriashvili, R.Barberi, R.Bartolino, M.P.De Santo. Cholesteric Liquid Crystal Mixtures Sensitive to Solar UV Irradiation. 20th International Liquid Crystal Conference, Liubliana, Slovenia, 4-9 July, 2004, . 2004წ. APPL-P073..

ზ. ვარდოსანიძე, Guram Chilaya, Andro Chanishvili, Gia Petriashvili, Nino Ponjavidze, Stefania Residori. Cholesteric Liquid Crystals for Holographic Applications. . 2017წ. June 25-30, Moscow, Russian Federation, LOMONOSOV MOSCOW STATE UNIVERSITY, RUSSIAN LIQUID CRYSTAL SOCIETY. 14th European Liquid Crystal Conference.

A. Chanishvili, Z. Wardosanidze, G. Petriashvili, N. Ponjavidze, Stefania Residori. Cholesteric Liquid Crystals for Holographic Applications. Moscow, Russian Federation, LOMONOSOV MOSCOW STATE UNIVERSITY, RUSSIAN LIQUID CRYSTAL SOCIETY, 14th European Liquid Crystal Conference. 2017წ. June 25-30.

A. Chanishvili, G. Petriashvili, G. Chilaia, R.Barberi, R.Bartolino, M.Giocondo. Cholesteric mixtures sensitive to solar irradiation. Int. Workshop on Bulk Surface Effects in Liquid Crystals for Photonic Applications, Sardegna, Italy, 2002. 2002წ. .

მ. შარიქაძე, M. Kakabadze, King Jr., David T., Kakabadze I. Kvakhadze N.. Chronostratigraphic interpretations of some stratigraphic breaks in Lower Cretaceous carbonate facies in the Territory of Georgia (Caucasus). GSA Meeting in Denver. Sediments, Carbonates. 2016წ. USA, Colorado, Denver.

E. Elerdashvili, T. Aliashvili. Circular configurations of quadrilateral linkages. Fifth European Congress of Mathematics, Amsterdam RAI, The Netherlands. 2008წ. www.5ecm.nl.

თ. დავითაშვილი. Climate Change Impact on Water Resources for Some regions of Georgia. XVIII INQUA Congress, www.inqua2011.ch. წ. Bern, Switzerland, 21-27 July 2011,.

მ. შონია. Co-constructing professional learning: Pathways towards quality, equity and respect for diversity in ECEC | Opatija, Croatia 15/10/2012 to 17/10/2012. ISSA, DECET,Open Academy Step by Step Croatia. 0წ. .

M. Berezhiani, G. Partskhaladze, T. Dudauri, A. Berezhiani, B. Metreveli, T. Svanidze. CO2 BASED FREEZE-EXPLOSION METHOD FOR INCREASING HYDROLYSIS OF CELLULOSE. . 2010წ. Proceeding of International Conference TAE2010 “Trends in Agricultural Engineering 2010”, Czech University of Life Sciences Prague, 7-10 September, Prague, Czech Republic, 2010, pp. 73-77. .

მ. ბერიაშვილი. Cohen -Halpern -Levy -Modell 2. 4th Münster conference on inner model theory. 2017წ. .

თ. დავითაშვილი. COLLABORATION OF GEORGIA IN EUROPEAN PROJECTS with an emphases on (SEE-GRID-SCI) project. EXTEND Conference on “Fostering scientific and research co-operation between the Eastern Europe and the South Caucasus countries and the EU”. წ. Chisinau, Moldova.

ლ. ქრისტესაშვილი, N. Kobaladze, N. Bibiluri, L. Kristesashvili, N. Chkhubianishvili. Colloidal Gold and its Use in Medicine.. First International Conference for Students and Young Scientists on Materials Processing Science. Tbilisi Georgia. 2010. 10-13 Oct. p.46-48.. წ. .

G. Petriashvili, M.Aronishidze, A.Chanishvili, G. Chilaya, S.Tavzarashvili, L.Lisetski, I.Gvozdovskyy, I. Terenetskaya. Colour change effect based on provitamin D photo transformation in cholesteric liquid crystal mixtures. Abstracts of 7-th European Conf. on LC, Jaca, Spain,. 2003წ. O 26.

A. Chanishvili, M. Aronishidze, G. Chilaia, S. Tavzarashvili, L.Lisetski, I.Gvozdovskyy, I. Terenetskaya. Colour change effect based on provitamin D photo transformation in cholesteric liquid crystal mixtures. 7-th European Conf. on LC, Jaca, Spain, 2003. . 2003წ. O26,.

A. Chanishvili, G. Petriashvili, G. Chilaia, N.Kireeva, L.Lisetski, I.Terenetskaya. Colour change in cholesteric liquid crystal mixtures due to provitamin D2 and provitamin D3 photo-transformation. 20th International Liquid Crystal Conference, Liubliana, Slovenia, 4-9 July, 2004, APPL-P007. . 2004წ. .