Robuta

https://www.bbc.co.uk/news/technology-54011034
Sep 3, 2020 - Researchers say the "Caliphate Cache" is used to continually replenish extremist content on the net.
islamic stateonline propagandagiantlibrarygroup
https://dailydot.com/russia-propaganda-war-ukraine-internet
Russia has weaponized the internet and social media users to spread propaganda and disinformation about its war with Ukraine.
russiapropagandawarukrainespreads
https://mashable.com/article/russian-trolls-anti-vaccine-propaganda
Researchers determined that known Russian troll accounts were
russian trollsaccusedspreadingantivaccine
https://theworld.org/stories/2018/03/15/russian-trolls
Russian journalist Vitaly Bespalov worked in the now-infamous Internet Research Agency, which employed internet trolls to reinforce state-sanctioned messages.
online propagandamoleamongtrollsinside