T. Ngô Bá, A. Phạm Thế, and Đ. Nguyễn Thị Hồng, “Multi-level human resource development and the mediating role of business strategy in non-financial business performance: Evidence from Vietnamese enterprises”, JABES, vol. 36, no. 11, pp. 23–38, Feb. 2026, doi: 10.24311/jabes/2025.36.11.02.