THEORETICAL SUBSTANTIATION OF YOUTH EDUCATION IN THE FIELD OF NATIONAL DEFENCE BASED ON ECOLOGICAL APPROACH.

Autor: Kreija-Gaikste, Sandra1 sandra.kreija_gaikste@inbox.lv, Katane, Irena1
Zdroj: Research for Rural Development - International Scientific Conference. 2022, Vol. 37, p314-321. 8p.
Databáze: Academic Search Ultimate