Abd El-Monsef, M. and El-Sobky, S. (2015) “CDA-OPTIMUM DESIGN FOR PARAMETER ESTIMATION, MINIMIZING THE AVERAGE VARIANCE AND ESTIMATING THE AREA UNDER THE CURVE”, JOURNAL OF ADVANCES IN MATHEMATICS, 11(8), pp. 5573–5576. doi: 10.24297/jam.v11i8.1211.