Sujatmiko, Agung, Hayyan Ul Haq, Mochamad Kevin Romadhona, and Christoph Antons. “RETRACTED: Pierre Cardin and the Legal Battle for Well-Known Marks: Insights from Indonesia and the Netherlands”. Hasanuddin Law Review 10, no. 3 (December 12, 2024): 240–271. Accessed July 31, 2025. http://pasca.unhas.ac.id/ojs/index.php/halrev/article/view/5583.