Napitupulu, Darmawan. “E-Government Maturity Model Based on Systematic Review and Meta-Ethnography Approach”. Jurnal Bina Praja 8, no. 2 (November 30, 2016): 263–275. Accessed October 12, 2025. https://jurnal.kemendagri.go.id/index.php/jbp/article/view/216.