Chen, X., Liang, W., Wu, Y., & Wen, W. (2025). A Study of Farmers’ Digital Literacy on Their Entrepreneurial Income Based on Hierarchical Multiple Linear Regression. IETI Transactions on Data Analysis and Forecasting (iTDAF), 2(4), pp. 20–32. https://doi.org/10.3991/itdaf.v2i4.51655