TINA DEVIANA; RAHMAWATI. UKURAN SAMPEL DAN PENGARUHNYA TERHADAP BIAS ESTIMASI PARAMETER ITEM DALAM RASCH MODEL. MERDEKA : Jurnal Ilmiah Multidisiplin, [S. l.], v. 2, n. 6, p. 687–691, 2025. DOI: 10.62017/merdeka.v2i6.5269. Disponível em: https://jurnalistiqomah.org/index.php/merdeka/article/view/5269.. Acesso em: 9 jul. 2025.