“OPTIMALISASI TEKNIK PERANCANGAN KONTRAK SEBAGAI UPAYA PENCEGAHAN WANPRESTASI DALAM PERSPEKTIF HUKUM PERJANJIA INDONESIA”. LexIslamica: A Multidisciplinary Approach to Islamic Law and its Contemporary Applications 2, no. 11 (June 27, 2026): 200–210. Accessed August 24, 2026. https://ejournal.bamala.org/index.php/lexi/article/view/907.