Siswanto Muhartono, D., and A. N. . Nur Laili. “Evaluation of the Effectiveness of the Use of Digitalization Systems in the Implementation of E-Government in Indonesia (Case Study in Data Integration and Exchange Management Applications-MANTRA)”. Irpia : Jurnal Ilmiah Riset Dan Pengembangan, vol. 10, no. 2, June 2025, pp. 1-8, doi:10.71040/irpia.v10i2.288.