Google Play Store Ad Fraud DU Group[sic] at BaiduArquivado em abril 20, 2019, no Wayback Machine; Kothe, Ben; April 20, 2019; Article @ BuzzFeed News; text= Following a BuzzFeed News investigation, Google removed six apps from the Play store that belonged to a major Chinese developer.; by-line date: April 17, 2019; by-line reporters: Silverman, Craig– & –Singer-Vine, Jeremy; Retrieved April 20, 2019
Google Play Store Ad Fraud DU Group[sic] at BaiduArquivado em abril 20, 2019, no Wayback Machine; Kothe, Ben; April 20, 2019; Article @ BuzzFeed News; text= Following a BuzzFeed News investigation, Google removed six apps from the Play store that belonged to a major Chinese developer.; by-line date: April 17, 2019; by-line reporters: Silverman, Craig– & –Singer-Vine, Jeremy; Retrieved April 20, 2019