Pinem HA, Simbolon CM, Sinaga UA. Analysis of the Effect of the Human Development Index, the Open Unemployment Rate on the Poverty Rate in North Sumatra, 2004 – 2022. IJAR [Internet]. 2023 Jun. 1 [cited 2026 Jun. 1];2(5):509 - 524. Available from: https://journal.formosapublisher.org/index.php/ijar/article/view/4140