HERMAYA, I.; HELENDRA; VAUZIA; ARSIH, F. Item Quality Analysis of Concept Understanding and Problem Solving in Environmental Change Materials Using ANATES. Jurnal Ilmiah Pendidikan Profesi Guru, [S. l.], v. 7, n. 2, p. 371–381, 2024. DOI: 10.23887/jippg.v7i2.84083. Disponível em: https://ejournal.undiksha.ac.id/index.php/JIPPG/article/view/84083. Acesso em: 2 dec. 2024.