“Optimization of Kalimasada Program Through ‘Klampid New Generation’ Application in Surabaya City”. Kolaborasi : Jurnal Administrasi Publik 9, no. 2 (August 30, 2023): 253–268. Accessed January 20, 2026. https://journal.unismuh.ac.id/index.php/kolaborasi/article/view/11094.