International BALATON Conference,
to be held in Siófok, SunGarden Business & Conference Hotel****superior, Hungary
on September 20-21, 2022
to be held in Balatonkenese, Telekom Hotel, Hungary
on September 29-30, 2020
International BALATON Conference,
to be held in Siófok, SunGarden Business & Conference Hotel****superior, Hungary
on September 20-21, 2022