Ningsih, Ariyanti Abi, et al. “EXPLORING THE CHALLENGES OF DIGITAL TEXTBOOKS IN READING COMPREHENSION”. KLAUSA (Kajian Linguistik, Pembelajaran Bahasa, Dan Sastra), vol. 7, no. 2, Dec. 2023, pp. 29-36, doi:10.33479/klausa.v7i2.844.