Kasmi, Hendra, Teuku Mahmud, dan Haris Munandar. “The Effectiveness of Using Digital Children’s Story E-Books for Bullying Prevention Among Elementary School Students in Aceh”. Almufi Journal of Language and Education 5, no. 2 (Juli 30, 2026): 40–45. Diakses Agustus 13, 2026. https://www.almufi.com/index.php/AJLE/article/view/638.