“Portfolios Construction Using Resampled Efficiency Technique: A Comparative Analysis With (Mean-Variance) Model: A Comparative Analysis With (Mean-Variance) Model”. Journal of Hama University 7, no. الخامس (September 22, 2024). Accessed June 6, 2026. https://journal.hama-univ.edu.sy/huj/article/view/1784.