Hakim, A., E. Purwaningsih, R. M. Simanungkalit, H. Hermanto, and J. Suharna. “The Effect Of Debt Ratio, Net Working Capital, Profitability And Company Size On Cash Holdings”. International Journal of Business, Management and Economics, vol. 7, no. 4, Nov. 2026, pp. 684 -97, doi:10.47747/ijbme.v7i4.3683.