SOSIALISASI PENTINGNYA PENDAFTARAN HAK MEREK DAGANG BAGI UMKM DI DESA SUNGAI LUAR, KEC. BATANG TUAKA, KAB. INDRAGIRI HILIR-RIAU. JKA [Internet]. 2023 Jul. 2 [cited 2026 Jun. 8];4(1):26-31. Available from: https://ejournal.unisi.ac.id/index.php/karya/article/view/2507