https://www.facebook.com/watch/live/?v=1451687881700770&ref=watch_permalink
Massimo Citro https://www.facebook.com/asclepio.salus/posts/2324671124494949
(Prendendo il titolo da un commento)
Il canale di YouTube dell’Ing. Carlo Negri: https://www.youtube.com/channel/UCNr53RpdLXqnYVJC-Ntz9Jg/videos
http://www.regione.fvg.it/rafvg/export/sites/default/RAFVG/hp-new/in-evidenza/allegati/Ordinanza_10_PC_FVG_dd_13_04_2020.pdf