Wiyono, Elvy, Macvin Andreas Winata, and Yohanie Maretta. “Analisa Perlindungan Hukum Dan Penyelesaian Sengketa Dalam Perjanjian Atas Hak Merek (Studi Merek Dagang Tupperware Terhadap Tulipware)”. Anthology: Inside Intellectual Property Rights 2, no. 1 (May 5, 2024): 427–446. Accessed November 20, 2025. https://ojs.uph.edu/index.php/Anthology/article/view/8523.