Work cat.: Twitterbots: making machines that make meanings, 2017.

Engineering village, viewed Oct. 19, 2017 (Uncontrolled term: Twitterbots)

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)

TechCrunch website, Jan. 11, 2018 (Bot-hunting Twitter bot sniffs out bogus political tweets)