AL MASUUDI, N.; SUTAN AHMAD NAWI, H.; OSMAN, S.; AL- MAQBALI, H. A. Challenges of Using E-Textbooks Among Grades 9 and 10 Public School Students in Oman. Selangor Science & Technology Review (SeSTeR), v. 7, n. 1, p. 22-28, 15 abr. 2023.