Wibowo, S. E., B. Saptono, A. Hastomo, Herwin, and A. R. Ardiansyah. “The Challenges of Implementing the Independent Curriculum in Indonesian Language Learning in Elementary School High Classes”. Jurnal Ilmiah Sekolah Dasar, vol. 7, no. 3, Aug. 2023, pp. 536-45, doi:10.23887/jisd.v7i3.59167.