MANURUNG, Patimah; JURAH, Essa. Pengantar Usul Fiqh Muamalah. Al Wadiah: Jurnal Ekonomi dan Perbankan Syariah, [S. l.], v. 4, n. 2, p. 1–7, 2026. DOI: 10.62241/6eb5qw90. Disponível em: https://journal.pancabudi-stai.ac.id/index.php/JPS/article/view/258. Acesso em: 12 nov. 2026.