Ardina Khoirun Nisa, Defriza R. Perlindungan Konsumen terhadap Pelaku Usaha Jasa Pangkas Rambut yang Wanprestasi. EAJ [Internet]. 2023Jun.30 [cited 2024May15];4(1):1-11. Available from: https://jurnal.stain-madina.ac.id/index.php/el-ahli/article/view/1210