Mufidah, Imroatul, et al. “Progress in International Reading Literacy Study-Based Reading Competency Assessment Instrument With Culturally Educative Texts for Primary School Students”. Jurnal Penelitian Pendidikan IPA, vol. 9, no. SpecialIssue, Dec. 2023, pp. 677-85, doi:10.29303/jppipa.v9iSpecialIssue.5993.