Ratnawati Gultom, E. ., and I. Satyanegara. “Permendag Analysis Number 18 Year 2021 Related to the Sale and Purchase of Imported Used Clothing Trade”. LEGAL BRIEF, vol. 11, no. 5, Dec. 2022, pp. 3268-73, https://www.legal.isha.or.id/index.php/legal/article/view/642.