Differential Item Functioning (DIF) of senior school SS II students’ mathematics achievement test in ABI local government area cross river state Nigeria
Crossref DOI link: https://doi.org/10.30574/wjarr.2025.27.3.3007
Published Online: 2025-09-30
Update policy: https://doi.org/10.30574/wjarr.ourcrossmarkpolicy
Charles Egbonyi Igiri,
Ele Edward Bassey,
Okoli Mark I,
Okena Ndum Dominc,
