Ike Novia Magdalena. “PENGARUH PERPUTARAN ARUS KAS DAN PIUTANG TERHADAP PROFITABILITAS PT WINTERMAR OFFSHORE MARINE”. Prospect : Jurnal Manajemen Dan Akuntansi, vol. 19, no. 1, Dec. 2018, pp. 286-04, https://journal.stiera.ac.id/index.php/PROSPECT/article/view/35.