“Operating Cash Flow Volatility, Sales Volatility, Debt Level, and Earnings Persistence: The Moderating Role of Firm Size in Indonesia’s Food and Beverage Industry”. NBMJ : Nexus Business & Management Journal, vol. 1, no. 2, Oct. 2026, pp. 98-116, https://journal.nexaraind.com/nbmj/article/view/14.