Azizah, Siti Nur, and Ricky Thio. “Philosophical Re-Examination of Labor Theory Beyond Economic Dimensions in Trademark Jurisprudence”. Research Horizon 5, no. 5 (October 30, 2025): 2127–2136. Accessed June 30, 2026. https://journal.lifescifi.com/index.php/RH/article/view/837.