Subroto A. The Principle of Burden of Proof in Trademark Cancellation Lawsuits Filed by Interested Third Parties. JHP [Internet]. 2026 Aug. 1 [cited 2026 Aug. 1];15(2):303-22. Available from: https://www.jurnalhukumdanperadilan.org/jurnalhukumperadilan/article/view/2113