HERLAMBANG, A. D.; AKHMADI, L.; WIJOYO, S. H. Interactive Digital Book Development for Computer and Network Fundamental Teaching Subject based on Four - D Model at Indonesian Computer and Network Engineering Vocational High School. Journal of Information Technology and Computer Science, [S. l.], v. 4, n. 2, p. 156–165, 2019. DOI: 10.25126/jitecs.201942118. Disponível em: https://jitecs.ub.ac.id/index.php/jitecs/article/view/118. Acesso em: 12 aug. 2022.