R. S. Putra, Nur Rahmanti Ratih, and F. M. Suprapto, “Operating Cash Flow, Profitability, and Earnings Growth: The Moderating Role of Firm Size in Food and Beverage Firms on the Indonesia Stock Exchange, 2022–2025”, al. kharaj. j. islam. econ. bus., vol. 8, no. 3, Sep. 2026.