HORVAT, Ivan; NOVAK, Marija. Multidisciplinary Scientific Document Classification Based on Heterogeneous Graph Neural Networks. Journal of Intelligent Information and Communication, [S. l.], v. 4, p. 5s:53–66, 2026. DOI: 10.64972/jiic.2026v4.141p5s:53-66. Disponível em: http://www.wpias.edu.pl/ojs/index.php/JIIC/article/view/141. Acesso em: 18 jun. 2026.