Hurina, O., N. Kornieva, L. Dombrovska, and K. Lisianska. “What Are the Determinants of Stock Returns? A Comparison of Shrinkage Methodologies”. International Science Journal of Management, Economics & Finance, vol. 3, no. 1, Feb. 2024, pp. 15-23, doi:10.46299/j.isjmef.20240301.02.