Ук
EnКраїна
27 — 28 квітня 2017
4th China Gas Turbine Focus 20174th China Gas Turbine Focus 2017
Shanghai, China
$1,590
22 — 24 квітня 2017
The Fourth International Conference on Education, Technologies and The Fourth International Conference on Education, Technologies and Computers (ICETC2017)
Addis Ababa, Ethiopia
від $160
4,000 грн.
від 4,600 грн.
11 — 12 квітня 2017
CISOLAR-2017, 6th International Conference and Exhibition «Solar CISOLAR-2017, 6th International Conference and Exhibition «Solar Energy Industry of Central and Eastern Europe»
Odesa, Ukraine
від €150
від $2,280