PENGARUH PERUBAHAN MODAL KERJA TERHADAP PERUBAHAN PROFITABILITAS PADA PERUSAHAAN MANUFAKTUR DI BURSA EFEK JAKARTA
This research check about influence of change of working capital to change of profitability, where profitability proxied entrust in the form of some profitability ratio for example: GPM, OPM, NPM, ROI and ROE.Purpose is performed this research to test influence of change of working capital to change of profitability from 50 manufacturing business w