KATANE, Irēna; KREIJA-GAIKŠTE, Sandra. ECOLOGICAL APPROACH IN YOUTH EDUCATION IN THE FIELD OF NATIONAL DEFENCE. Education Reform: Education Content Research and Implementation Problems, Rezekne, Latvia, v. 1, p. 18–37, 2022. DOI: 10.17770/er2022.1.6801. Disponível em: https://journals.rta.lv/index.php/ER/article/view/6801.. Acesso em: 27 apr. 2024.