The 47th Annual Meeting of the IPO participants was held in the USA
Oct. 1, 2019
We participate in international conferences we exchange experience with our foreign colleagues: we become acquainted with their work and share our experience and achievements..
Oct. 1, 2019
Sept. 30, 2019
Sept. 24, 2019
Sept. 23, 2019
Sept. 19, 2019
Sept. 10, 2019
July 1, 2019
June 19, 2019
May 24, 2019
April 17, 2019