– “Lucian Blaga” University of Sibiu;
– SAMRO Sibiu Branch;
– Romanian Association on Alternative Technology Sibiu;
– General Association of Romanian Professors and Educators;
with support of: Ministry of National Education and Scientific Research
– “Lucian Blaga” University of Sibiu;
– SAMRO Sibiu Branch;
– Romanian Association on Alternative Technology Sibiu;
– General Association of Romanian Professors and Educators;
with support of: Ministry of National Education and Scientific Research