Highlights in Practical Applications of Agents, Multi-Agent Systems, and Social Good. the Paams Collection: International Workshops of Paams 2021, Sal, De La Prieta Fernando, El Bolock Alia, Durгes Dalila

The total of 17 full and 9 short papers presented in this volume were carefully selected from 42 submissions.

The papers in this volume stem from the following meetings: Workshop on Character Computing (C2); Workshop on Deep Learning Applications (DeLA); Workshop on Decision Support, Recommendation, and Persuasion in Artificial Intelligence (DeRePAI); Workshop on Multi-agent based Applications for Modern Energy Markets, Smart Grids and Future Power Systems (MASGES); Workshop on Smart Cities and Intelligent Agents (SCIA).