Ningtias MNT, Mursyidah L. Implementation of Sidoarjo People’s Service System (SiPraja). IJPPR [Internet]. 2024Feb.2 [cited 2024Jul.3];25(1):DOI 10.21070/ijppr.v25i1.1365. Available from: https://ijppr.umsida.ac.id/index.php/ijppr/article/view/1365