“Analysis of Barriers in the Implementation of the Slum-Free City Program in Lhokseumawe City, Aceh Province”. Kolaborasi : Jurnal Administrasi Publik 11, no. 1 (April 30, 2025): 1–12. Accessed January 18, 2026. https://journal.unismuh.ac.id/index.php/kolaborasi/article/view/15073.