Siahaan, Parlaungan Gabriel, Dewi Pika Lbn Batu, Ramsul Nababan, and Junaidi Junaidi. 2026. “Legal Protection of Ulos Batak Toba Motifs As a Geographical Indication in Preserving Intangible Cultural Heritage”. Jurnal Bina Mulia Hukum 10 (2), 252-75. https://doi.org/10.24198/jbmh.v10i2.2245.