CHUNG, Kwang Sik; BYUN, Hye Won; KIM, Sungsuk; YU, Heon Chang. Interactive Digital Textbook Development Methodology for Higher Education. International Journal on Advanced Science, Engineering and Information Technology, [S. l.], v. 8, n. 4-2, p. 1534–1539, 2018. DOI: 10.18517/ijaseit.8.4-2.5636. Disponível em: https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/5636. Acesso em: 22 jul. 2024.