A. M. T. . Anggraini, A. Sabirin, M. S. E. . Wangga, S. Abrianti, and S. O. . Fernandez, “Measuring Vertical Integration in the Technology Sector: Indonesia, the US, and the EU in Unfair Competition”, jllr, vol. 5, no. 4, pp. 1697–1736, Dec. 2024, doi: 10.15294/jllr.v5i4.12437.