?? sa???? t?? e????st?? ?a???te???? st?? ?a??f????a

S?????: "?? sa???? t?? e????st?? ?a???te???? st?? ?a??f????a" e??a? µ?a ß????af?a t?? f?????a? t?? S???a ???te?, µ?a? ?ß?a?a? ???p???? p?? µeta??ste?se st? ????????t ?a? ?ta? ???st? ?? se?a??????f?? t?? S???d??a? ???p???? G???ta G???µp?. ?p?p????, e??e ??a sa???? st? S??ta ?????a, ?a??f????a, st? ?p??? pa?e???s???ta? p????? e???pa??? d?a????µe??? st?? e????a. ? S???a ?ta? µ?a p??? µ??t???a ?a? e?d?af????sa ??a t?? ep??? ???a??a p?? p??pe? ?a e??a? ???st? ?p?? t?? a???e?. St? ß?ß??? pa???s?????ta? p?????a ?a? e?d?af????ta ??µata t?? ep???? ?µesa s??dedeµ??a µe ta µe???a ?e????ta t?? 20?? a???a.
?e a?t? t? ???? ? s????af?a? ap??t?se t?? ?p?t??f?e? d?aµ???? t?? ??????µµat?? S????af?? t?? Sa????? (???a, 2016) ?a? t?? ?a?t???? ???t??? (S???d?a, 2017).