Chairman of the Bulgarian Association Geothermal Energy (BAGE), Eng. Nikola Sechkaryov -Guest in the program Directly on Bulgaria On Air TV
https://www.bgonair.bg/a/157-direktno/254557-direktno-31012022g-chast-vtora
Priority directions for development of geothermal energy in Bulgaria (BAGE)
Updated: Mar 4, 2022