VURY LILIAN ANGELA SADUBUN. ANALISIS PERPUTARAN PIUTANG BEREDAR TERHADAP PERKEMBANGAN PENDAPATAN USAHA PADA KOPERASI CREDIT UNION HATI AMBOINA DI KOTA AMBON. JURNAL EKONOMI, SOSIAL & HUMANIORA, [S. l.], v. 2, n. 06, p. 156–172, 2021. Disponível em: https://www.jurnalintelektiva.com/index.php/jurnal/article/view/415. Acesso em: 3 jun. 2026.