Gurning FLM, Chairunisa P, Sitepu GFY, Siahaan PG, PA RBB. Legal protection of Tasak Telu as an indicative product of Karo origin from the perspective of Law 20 of 2016 in Sari Laba Village, Biru-Biru sub-district, Deli Serdang District. ijopsor [Internet]. 2023 Dec. 30 [cited 2026 Jun. 9];11(3):322-6. Available from: https://ijobsor.pelnus.ac.id/index.php/ijopsor/article/view/193