Visit of Assoc. Prof. Evgeni Grigorov President 2018/2019 of the Rotary Club Sofia-Balkan at a regular meeting of RC Bogota-Capital
In the past month of November, Assoc. Prof. Evgeni Grigorov, President 2018/2019 of the Rotary Club Sofia-Balkans had the honor to present his research at the 19th annual meeting [...]