A. F. Hariyanto, T. N. Manurung, N. S. Ananta, B. T. Sitanggang, L. U. B. Manullang, and P. Paizal, “Public Service Innovation And Statutory Certainty Of Digital Population Identity Acceptance: Inovasi Pelayanan Publik Dan Kepastian Hukum Penerimaan Identitas Kependudukan Digital”, ijins, vol. 27, no. 4, p. 10.21070/ijins.v27i4.2414, Oct. 2026.