فهرست مقالات Relative D-Efficiency loss دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - On D-efficiency of Reduced Models for Central Composite Experimental Designs within a Split-plot Structure Yisa Yakubu Angela Chukwu Sule Ahmed 10.30495/ijm2c.2021.684818