Umi Sholihatu Marfu’atin; Rahma Sari; Diva Citra Irdyanti; Noor Abika Diva Ainura; Binti Azizatun Nafi’ah. The Implementation of the "PAK DALANG KEPASAR" Program (On-Site Population Administration Services for Vulnerable Communities) by the Gresik Regency Population and Civil Registry Office. JD 2025, 23, 150-162.