Darwance, Darwance, and Sudarto Sudarto. “THE LEGAL POLITIC OF REGULATION FOR TRADEMARK REGISTRATION SYSTEMS IN INDONESIA”. Berumpun: International Journal of Social, Politics, and Humanities 4, no. 1 (March 31, 2021): 70-81. Accessed April 25, 2024. https://berumpun.ubb.ac.id/index.php/BRP/article/view/47.