HODIJATUSSOLIHAH; MUBARAK, H. .; FATONI, A. .; MUSLIM, T. .; MUNIB; SANTOSO, E. .; SANTOSO, E. . Alleged Violation of Article 22 of Law Number 5 of 1999 Concerning the Prohibition of Monopolistic Practices and/or Unfair Business Competition (Law Number 5 of 1999) Regarding the Procurement of Rehabilitation and Renovation Packages for School Facilities and Infrastructure in Indragiri Hilir Regency 1 and 2 APBN for the 2019 Fiscal Year. Decision: 36/KPPU-I/2020. Formosa Journal of Sustainable Research, [S. l.], v. 3, n. 7, p. 1643–1650, 2024. DOI: 10.55927/fjsr.v3i7.10896. Disponível em: https://journal.formosapublisher.org/index.php/fjsr/article/view/10896. Acesso em: 11 may. 2026.