Pamungkas, G., R. W. Prakoso, and M. N. Fahruqi. “The Effect of Foreign Debt (ULN) And Foreign Investment (PMA) On Indonesia’s Gross Domestic Product (GDP) in the Period (2012-2024)”. ProBisnis : Jurnal Manajemen, vol. 16, no. 5, Sept. 2025, pp. 1089-94, https://ejournal.joninstitute.org/index.php/ProBisnis/article/view/1205.