ALNUFAEI, Amani Muneer; HAKAMI, Ibtisam Ahmed; ALMOHAMMADI, Najwa Atyan. The Extent to Which Twenty-First Century Skills Are Included in Digital Skills Books for the Fourth Grade of Primary School in The Kingdom of Saudi Arabia. Journal of Curriculum and Teaching Methodology, New Mexico, United States, v. 2, n. 8, p. 61–79, 2023. DOI: 10.26389/AJSRP.N120423. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jctm/article/view/6583. Acesso em: 19 dec. 2025.