Linkuri[1] https://isj2.educv.ro/sites/default/files/Concurs%20de%20cunoastere%20a%20mediuluiCalatorie%20in%20lumea%20simturilor.pdf [2] https://isj2.educv.ro/sites/default/files/K%C3%B6rnyezetv%C3%A9delmi%20vet%C3%A9lked%C5%91%20magyar%20ki%C3%ADr%C3%A1s.pdf