TURNIP, Ibnu Radwan Siddik; SUKIATI, Sukiati; IRWAN, Irwan. THE PATTERNS OF APPLYING LEGAL THEORY IN THESIS WRITING OF STUDENTS OF ISLAMIC FAMILY LAW IN THE FACULTY OF SYARI’AH AND LAW AT UIN SUMATERA UTARA. istinbath, [S. l.], v. 21, n. 2, p. 391–415, 2023. DOI: 10.20414/ijhi.v21i2.574. Disponível em: https://istinbath.or.id/index.php/ijhi/article/view/574. Acesso em: 3 dec. 2025.