Ahammed, Md Mostak, and Bhaskar Bhattacharya. “Constrained Inference in Scaled Mixed Effects Models With Applications to London Junior School Project Data”. Journal of Statistical Research 57, no. 12 (May 12, 2024): 81–94. Accessed July 17, 2024. https://banglajol.info/index.php/JStR/article/view/72970.