| Seminarium EME i MW 2020 - Hotel Medlov - Zmiana terminu 23-25 padziernik 2020 r. |
| 29. EME a Mikrovlnn semin 2020 http://www.vhf.cz/seminar-2020/ https://translate.google.com/translate?hl=&sl=cs&tl=pl&u=http%3A%2F%2Fwww.vhf.cz%2Fseminar-2020%2F&sandbox=1 |