Zahronida, H. and Kholiq, A. 2026. Root Words and Derived Words in Indonesian Language Textbooks for Grades 1 and 2: Morphological Study. Jurnal Pembelajaran Bahasa dan Sastra. 5, 3 (May 2026), 1913–1928. DOI:https://doi.org/10.55909/jpbs.v5i3.1423.