ZULKIPLI; ASRONI, O. .; TAHIR, M. . Digital E-Book Development Using Any Flip to Improve Student Learning Outcomes on Firewall Materials. Uniglobal Journal of Social Sciences and Humanities, [S. l.], v. 3, n. 2, p. 393–400, 2024. DOI: 10.53797/ujssh.v3i2.42.2024. Disponível em: https://www.ujssh.com/index.php/ujssh/article/view/152. Acesso em: 29 aug. 2025.