“SOSIALISASI PENTINGNYA PENDAFTARAN HAK MEREK DAGANG BAGI UMKM DI DESA SUNGAI LUAR, KEC. BATANG TUAKA, KAB. INDRAGIRI HILIR-RIAU”. Jurnal Karya Abdi 4, no. 1 (July 2, 2023): 26–31. Accessed June 8, 2026. https://ejournal.unisi.ac.id/index.php/karya/article/view/2507.