[NT 51842] Subscription 1:
No. 1 (1) (1 2012) - No. 12 (1) (12 2014); No. 14 (1) (2 2018) - No. 13 (7 2010); ; No. 14 (8 2010); No. 16 (1) (4 2018) - No. 21 (1) (9 2018)