YUDIKA L.K RANGKUTI. Analisis Dampak Covid 19 Dalam Peningkatan Gadai Emas Di Pegadaian Syariah Sibuhuan. OPTIMAL Jurnal Ekonomi dan Manajemen, [S. l.], v. 4, n. 1, p. 190–204, 2024. DOI: 10.55606/optimal.v4i1.2637. Disponível em: https://researchhub.id/index.php/optimal/article/view/2637. Acesso em: 11 may. 2025.