Doloksaribu, Kristin, Putra, M., Tampubolon, Tesalonika, AND Saraswati, Dwi. " The Effect of Inventory Turnover and Receivables Turnover on Profitability in Coal Sub-Sector Companies Listed on The Indonesia Stock Exchange (BEI)" Accounting and Business Journal [Online], Volume 6 Number Number 2 (21 January 2025)