“The Appropriateness of Goods Returns and Replacements in Sales Contracts: An Analysis Based on the Principle of Good Faith”. Jurnal Ilmu Hukum Kyadiren 8, no. 2 (November 11, 2026): 231–245. Diakses November 13, 2026. https://journal.stihbiak.ac.id/index.php/kyadiren/article/view/539.