- David M. Ramsey. Group Decision Making Based on Constructing a Short List. T. Computational Collective Intelligence, 35:52-75, 2020.
- Manfred J. Holler, Florian Rupp. Some Strategic Decision Problems in Networks. T. Computational Collective Intelligence, 35:133-147, 2020.
- Emil Doychev, Asya Stoyanova-Doycheva, Stanimir Stoyanov, Todorka Glushkova, Vanya Ivanova. An IoT Virtual eLearning Space. T. Computational Collective Intelligence, 35:148-169, 2020.
- Chiara De Micheli, Vito Fragnelli. More Security or More Freedom? A Comparative Analysis of the Equilibrium in European Democratic Regimes. T. Computational Collective Intelligence, 35:1-20, 2020.
- Hannu Nurmi. Pairwise Voting Rules in Restricted Domains: The Disappearance and Persistence of Some Monotonicity Paradoxes. T. Computational Collective Intelligence, 35:38-51, 2020.
- Izabella Stach, Jacek Mercik, Cesarino Bertini. Some Propositions of Approaches for Measuring Indirect Control Power of Firms and Mutual Connections in Corporate Shareholding Structures. T. Computational Collective Intelligence, 35:116-132, 2020.
- Michal Ramsza, Honorata Sosnowska. Trials of Characterizations of Anti-manipulation Method. T. Computational Collective Intelligence, 35:21-37, 2020.
- Cezary Orlowski, Adam Czarnecki, Tomasz Sitek, Artur Ziólkowski. Decision-Driven Model for Building IoT Architecture in Environmental Engineering. T. Computational Collective Intelligence, 35:85-98, 2020.
- Anna Motylska-Kuzma. The Equity Crowdfunding and Family Firms - A Fuzzy Linguistic Approach. T. Computational Collective Intelligence, 35:99-115, 2020.
- Marcin Malawski. A Note on Equal Treatment and Symmetry of Values. T. Computational Collective Intelligence, 35:76-84, 2020.