1.
Fattah AMA, Rady EA. On Sampling Distribution of Improved Estimators for Coefficients in Seemingly Unrelated Regression SUR Models. IJSBAR [Internet]. 2016 Apr. 14 [cited 2024 Jul. 23];26(2):94-103. Available from: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/3889