HARIYADI, Luqman; SUMBULAH, Umi; SUGIYAR, Sugiyar. Summons of Registered Letters in Civil Procedure Law of Religious Courts: A Study of Legal Certainty and Substantive Justice Theory in the Perspective of Islamic Studies. Rechtsvinding, [S. l.], v. 3, n. 2, p. 373–382, 2025. DOI: 10.59525/rechtsvinding.v3i2.1236. Disponível em: https://journal.civiliza.org/index.php/rechtsvinding/article/view/1236. Acesso em: 15 jan. 2026.