Hinz, Julian Jakob MPI for Comparative and International Private Law, Max Planck Society;
https://www.zjapanr.de/index.php/zjapanr/article/view/1611 (Any fulltext)
Hinz, J. J. (2021). Studies in Contract Law of Asia, Contents of Contracts and Unfair Terms. Zeitschrift für Japanisches Recht, (51), 351-353.