SITORUS, Syahrul. Surat Kuasa dan Gugatan (Analisis Konsep dan Teknik Penulisan). Hikmah, [S. l.], v. 17, n. 2, p. 99–114, 2021. DOI: 10.53802/hikmah.v17i2.80. Disponível em: https://e-jurnal.staisumatera-medan.ac.id/index.php/hikmah/article/view/80. Acesso em: 15 oct. 2025.