Familia MN, Haerani RPR, Suhartini E. Development of Scientific Literacy Skills Test Instruments in Elementary School: Analysis of The Rasch Model. In. Sci. Ed. J [Internet]. 2026Mar.25 [cited 2026Mar.27];7(2):255-64. Available from: https://cahaya-ic.com/index.php/ISEJ/article/view/2383