Erlinda 2025. Policy for Improving the Quality of One-Door Integrated Services (PTSP) at the Ministry of Religious Affairs Office of Purbalingga Regency. JURNAL ILMIAH GEMA PERENCANA. 3, 3 (Mar. 2025), 447–464. DOI:https://doi.org/10.61860/jigp.v3i3.157.