Amakiri, Hager Atisi Eremina Ph.D, Omale Onuh. ASSESSMENT OF ITEM BIAS IN THE EQUATED SCORES OF THE 2021 NECO SENIOR SECONDARY CERTIFICATE EXAMINATION (SSCE) FOR AGRICULTURAL SCIENCE IN NORTH CENTRAL NIGERIA . bwjournal [Internet]. 2025 Feb. 23 [cited 2026 Aug. 17];2:100-14. Available from: https://www.bwjournal.org/index.php/bsjournal/article/view/2745