Wulandari, D., and M. A. H. Ahmad. “Perlindungan Hak Kekayaan Intelektual Tentang Merek ”. Jurnal Litigasi Amsir, Vol. 11, no. 1, Oct. 2023, pp. 54-59, https://journalstih.amsir.ac.id/index.php/julia/article/view/307.