AL-MOUEL, Abdul-Hussein Saber. “COMPARISON OF MINQUE AND SIMPLE ESTIMATOR OF THE ERROR VARIANCE IN THE GAUSS MARKOFF MODEL”. Journal of Kufa for Mathematics and Computer 1, no. 1 (April 30, 2010): 39–45. Accessed April 25, 2026. https://journal.uokufa.edu.iq/index.php/jkmc/article/view/12764.