D. Atika Zahra, “ERROR CORECCTION MODEL ANALYSIS OF THE EFFECT OF ECONOMIC GROWTH RATE (EGR), INFLATION, AND UNEMPLOYMENT ON HOUSEHOLD CONSUMPTION IN NORTH SUMATRA (2001–2021): Analisis Eror Corecction Model Pengaruh Pertumbuhan Ekonomi (LPE), Inflasi dan Pengangguran Terhadap Konsumsi Rumah Tangga di Sumatra Utara (2001-2021)”, J. ilm. sosio-ekon. bisnis, vol. 28, no. 02, pp. 15–29, Dec. 2025.