The Hallyu Wave as a Strategic Soft Power Tool: South Korea’s Cultural Diplomacy in the 21st Century. SciELO Preprints, 2025. DOI: 10.1590/SciELOPreprints.12388. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/12388. Acesso em: 15 jun. 2026.