Purwatomo, P., I. Irwansyah, and D. Harjo. “Analysis of the Effectiveness of Rural and Urban Land and Building Tax Collection Based on E-SPPT PBB-P2 in Increasing Regional Tax Revenue in the Seribu Islands UPPD in 2021”. Jurnal Manajemen Bisnis, Akuntansi Dan Keuangan, vol. 3, no. 1, July 2024, pp. 177-88, doi:10.55927/jambak.v3i1.9290.