BACHSIN, A.; AIDIL FALAQ ADIYAKSA; HAFIZ FATHI HUGA EKOPUTRO; REKY PRATAMA SAPUTRA; NANDANG KUSNADI. Peran Asas Pacta Sunt Servanda dalam Menjamin Kepastian Hukum Kontrak di Indonesia. Al-Zayn : Jurnal Ilmu Sosial & Hukum, [S. l.], v. 3, n. 3, p. 2531–2539, 2025. DOI: 10.61104/alz.v3i3.1665. Disponível em: https://ejournal.yayasanpendidikandzurriyatulquran.id/index.php/AlZayn/article/view/1665. Acesso em: 23 jul. 2025.