Person and Item Validity and Reliability in Essay Writing Using Rasch Model. Konstruktivisme : Jurnal Pendidikan dan Pembelajaran, [S. l.], v. 15, n. 1, p. 41–55, 2023. DOI: 10.35457/konstruk.v15i1.2618. Disponível em: https://ejournal.unisbablitar.ac.id/index.php/konstruktivisme/article/view/2618. Acesso em: 15 dec. 2025.