Lestari, L., and Z. Zulkarnaini. “Pelaksanaan E-Government Melalui Online Single Submission Risk Based Approach (OSS RBA) Di DPMPTSP Kabupaten Indragiri Hulu”. Jurnal Ilmiah Wahana Pendidikan, Vol. 9, no. 8, Apr. 2023, pp. 276-8, doi:10.5281/zenodo.7886310.