Yusmaniarti, Yusmaniarti, and Sri Ekowati. 2019. “Laporan Keuangan Koperasi Berbasis Media Excel For Accounting (EFA)”. Jurnal Pengabdian Masyarakat Bumi Rafflesia 2 (1). https://jurnal.umb.ac.id/index.php/pengabdianbumir/article/view/294.