C. C. Kurniawan and A. Gunadi, “A Juridical Analysis of the Cancellation of Registered Trademarks Due to Non-Use: A Comparative Study of Indonesian and UK Law: Analisis Yuridis Terhadap Penghapusan Merek Terdaftar Akibat Tidak Digunakan: Perbandingan Hukum Indonesia dan Inggris”, Rechtsidee, vol. 13, no. 2, p. 10.21070/jihr.v13i2.1099, Nov. 2025.