Wulandari S, Sukristyanto A, Novaria R. THE EFFECTIVENESS OF DIGITAL SERVICE POLICIES IN THE FORM OF ELECTRONIC SIGNATURES AT THE CIVIL POPULATION AND REGISTRY OFFICE IN SURABAYA CITY. DIA [Internet]. 1Dec.2024 [cited 19Apr.2025];22(02):178-86. Available from: https://jurnal.untag-sby.ac.id/index.php/dia/article/view/9978