Sangduk Sa

On the Correlation between Specified Depth Dose and Effective Dose

M. Narita, Sangduk Sa, 1994 .

A Goal Programming Decision Model for Selection Problem of Optimum Protection Option

Masakuni Narita, Sangduk Sa, M. Narita, 1993 .

A genetic algorithm approach to optimization for the radiological worker allocation problem.

Y Chen, M Narita, M Tsuji, 1996, Health physics.