CHAI, B. Sailing Through Time: A Comparative Study of Navigation Techniques in Zheng He’s Nautical Chart and European Portolan Charts in the Early Fifteenth Century. ACTA HISTRIAE, [S. l.], v. 33, n. 1, p. 1–22, 2025. DOI: 10.19233/AH.2025.01. Disponível em: https://ojs.zdjp.si/index.php/ah/article/view/156. Acesso em: 20 apr. 2026.