The impact of automatic text translation on classification of online discussions for social and cognitive presences. - Arthur Barbosa; Maverick Andre Dionisio Ferreira; Rafael Ferreira Mello; Rafael Dueire Lins; Dragan Gasevic (LAK, 2021)

Automatic feedback in online learning environments: A systematic literature review. - Anderson Pinheiro Cavalcanti; Arthur Barbosa; Ruan Carvalho; Fred Freitas; Yi-Shan Tsai; Dragan Gasevic; Rafael Ferreira Mello (Comput. Educ. Artif. Intell., 2021)