Original ResearchPublished 6 August 2026Science diplomacy in the Global South: a case study of Brazilian participation in the PLATO missionDaniel Dalla Vecchia Gueter · Flavia Loss de Araujo · Alexandre Ramos Coelho · Rodrigo de Marca França · Vanderlei Cunha ParroFrontiers in Research Metrics and Analyticsdoi 10.3389/frma.2026.1856162