Sauri, S., Suherman, S. and Joesoef, I.E. 2026. Legal Reconstruction of the Cancellation of Unused Trademarks: A Study of Commercial Court Judgments and Supreme Court Decisions. Lead Journal of Economy and Administration. 4, 3 (Jun. 2026), 102–108. DOI:https://doi.org/10.56403/lejea.v4i3.453.