Silfiatin, L., and I. U. Choiriyah. “Time Factor for E-KTP Service Through POS KETANMU at the Population and Civil Registration Office ”. Indonesian Journal of Public Policy Review, Vol. 21, Nov. 2022, p. 10.21070/ijppr.v21i0.1289, doi:10.21070/ijppr.v21i0.1289.