“OPTIMALISASI TEKNIK PERANCANGAN KONTRAK SEBAGAI UPAYA PENCEGAHAN WANPRESTASI DALAM PERSPEKTIF HUKUM PERJANJIA INDONESIA”. LexIslamica: A Multidisciplinary Approach to Islamic Law and Its Contemporary Applications, vol. 2, no. 11, June 2026, pp. 200-1, https://ejournal.bamala.org/index.php/lexi/article/view/907.