Vakrinienė, Sigutė, and Arnoldina Pabedinskaitė. “Heuristic Analysis of Investment Strategy”. Technological and Economic Development of Economy 12, no. 1 (March 31, 2006): 62-68. Accessed April 19, 2024. https://journals.vilniustech.lt/index.php/TEDE/article/view/7971.