1.
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. AH [Internet]. 2025 Mar. 30 [cited 2026 Jun. 25];33(1):1-22. Available from: https://zdjp.si/ojs/index.php/ah/article/view/156