Duarte, A., Oliveira, H. & Leandro, A. (2026). From Information to Participation: Social Media Engagement Strategies in 2026 Portuguese Presidential Race. In Javier, Sierra (Ed.), Classical Legacy and Contemporary Challenges: A Multidisciplinary Approach to Education, Communication, and Law (pp. 379?397). Editorial Grupo Compás. https://doi.org/10.31876/9789942531506