Istifadah, Yuyun, and Anita Handayani. “Analisis Pengendalian Piutang PT. Klm”. Eqien - Jurnal Ekonomi Dan Bisnis, vol. 11, no. 04, Dec. 2022, pp. 607 – 614, doi:10.34308/eqien.v11i04.1291.