Manihuruk, Frido Evindey, Gresia Septina Sitohang, and Arsiska Sari. “Analisis Pengaruh PMDN Dan PMA Terhadap PDRB Di Sumatera Utara”. Studi Ekonomi dan Kebijakan Publik 2, no. 2 (January 18, 2024): 69–77. Accessed September 22, 2026. https://journals.goodwoodpub.com/index.php/sekp/article/view/2729.