AMELIA; RINI KHAIRANI HARAHAP; STEVANI NABABAN. The Impact of Population Size and Human Development Index on Open Unemployment Rates in North Sumatra (2018–2025). International Journal of Advanced Research, [S. l.], v. 2, n. 6, p. 277–286, 2026. DOI: 10.61730/jssgnw03. Disponível em: https://journal.outlinepublisher.com/index.php/ijar/article/view/637. Acesso em: 4 may. 2026.