Legal Protection of Ulos Batak Toba Motifs as a Geographical Indication in Preserving Intangible Cultural Heritage. jbmh [Internet]. 2026 Mar. 31 [cited 2026 Sep. 30];10(2):252-75. Available from: https://jurnal.fh.unpad.ac.id/index.php/jbmh/article/view/2245