"A standard compared entropy link with some common metrics to measure the link in the degree of compatibility tables" (2013) Al Kut Journal of Economics and Administrative Sciences, 5(9), ص 341–360. موجود في: https://kjeas.uowasit.edu.iq/index.php/kjeas/article/view/105 (تاريخ الوصول: 6 أغسطس 2026).