found: Work cat.: Twitterbots : making machines that make meanings, 2017.
found: Engineering village, viewed Oct. 19, 2017(uncontrolled term: Twitterbots)
found: Wikipedia, viewed Oct. 19, 2017(Twitterbot; type of bot software that controls a Twitter account via the Twitter API.[1] The bot software may autonomously perform actions such as tweeting, retweeting, liking, following, unfollowing, or direct messaging other accounts)
found: TechCrunch website, Jan. 11, 2018(Bot-hunting Twitter bot sniffs out bogus political tweets)