MUSIAŁKIEWICZ, Robert. “PUBLIC EXPENDITURE ON EDUCATION IN EU COUNTRIES VS. ECONOMIC GROWTH”. Taikomieji tyrimai studijose ir praktikoje - Applied research in studies and practice 20, no. 1 (February 11, 2025): 6–11. Accessed February 22, 2025. https://ojs.panko.lt/index.php/ARSP/article/view/229.