HAYATI SIVAK; ANITA HANDAYANI. Analisis Piutang pada PT Pos Indonesia Regional V Surabaya. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam, [S. l.], v. 5, n. 12, p. 5837 –, 2024. DOI: 10.47467/elmal.v5i12.6345. Disponível em: https://journal-laaroiba.com/ojs/index.php/elmal/article/view/6345. Acesso em: 20 apr. 2026.