MULYANTI, S.; NUGROHO, D. E.; HARAHAP, L. K. Student’s Chemical Bonds Concept: Rasch Model Analysis. IJCER (International Journal of Chemistry Education Research), [S. l.], v. 7, n. 1, p. 33–38, 2023. DOI: 10.20885/ijcer.vol7.iss1.art6. Disponível em: https://journal.uii.ac.id/IJCER/article/view/23182. Acesso em: 21 nov. 2024.