Modular logic argumentation in Arg-tuProlog (talk, 01/12/2021) — Giuseppe Pisano (Roberta Calegari, Giuseppe, Contissa, Giuseppe Pisano, Galileo Sartor, Giovanni Sartor) | Burden of persuasion in argumentation: A meta-argumentation approach (talk, 29/11/2021) — Giuseppe Pisano (Giuseppe Pisano, Roberta Calegari, Andrea Omicini, Giovanni Sartor) | Explainability through argumentation in logic programming (talk, 20/09/2021) — Marco Billi, Giuseppe Pisano (Marco Billi, Roberta Calegari, Giuseppe Contissa, Giuseppe Pisano, Galileo Sartor, Giovanni Sartor) | A Mechanism for Reasoning over Defeasible Preferences in Arg2P (talk, 07/09/2021) — Giuseppe Pisano (Giuseppe Pisano, Roberta Calegari, Andrea Omicini, Giovanni Sartor) |