Riansyah, Reza, & Sulis Agutiyana. " THE EFFECT OF PROFITABILITY AND FINANCIAL LEVERAGE ON NET PROFIT (CASE STUDY OF BASIC INDUSTRY AND CHEMICAL SECTOR COMPANIES LISTED ON THE INDONESIA STOCK EXCHANGE 2015-2017)." Journal Economics & Business Atmajaya Indonesia [Online], 4.1 (2020): 42-51. Web. 30 Sep. 2020