Halawa, E., Sitanggang, E. and Munawarah, M. 2020. Dampak Firm Size, Return on Equity, Debt to Assets Ratio Terhadap Income Smoothing Oleh Perusahaan Manufaktur. Journal of Business and Economics Research (JBE). 1, 3 (Oct. 2020), 258-265. DOI:https://doi.org/10.47065/jbe.v1i3.490.