حبيب محمد مفتاح محمد. “Testing Wagner’s Law to Analyze the Relationship Between Public Expenditure and Economic Growth in Libya - a Benchmark Study During the Period 1990-2015”. Al-Qurtas Journal for Human and Applied Sciences 6, no. 26 (March 30, 2025). Accessed November 8, 2026. https://alqurtas.alandalus-libya.org.ly/ojs/index.php/qjhar/article/view/1272.