Media contribution Norges piggdekkversting tvinges til å ta grep Guerreiro, Cristina de Brito Beirao (interview subject); Stenlund, Edward Johansen (journalist) Publication details Place: www.nrk.no/troms (internett), May 1st 2019 Year: 2019 Fulltekst: www.nrk.no/troms/onsker-a-bli-kvitt-piggdekkene-1.14531747?fbclid=IwAR2YJizWPnVCoxd69ekiso5nhV6zG9xe_-WHwQWuOpQKJ1mXeUVZPA-3SFg