Unda, I Wayan Suparta, Arivina Ratih. Pengaruh Aglomerasi, IPM, Pengangguran, dan Infrastruktur terhadap Ketimpangan Pendapatan di Pulau Sumatera. J.Alz [Internet]. 2026 May 1 [cited 2026 May 3];4(3):76-8. Available from: https://ejournal.yayasanpendidikandzurriyatulquran.id/index.php/AlZayn/article/view/5139