NATHASYA, Rossevine Artha; KARNALIM, Oscar. The Use of Color Gradation on Program Visualization for Learning Programming. IJNMT (International Journal of New Media Technology), [S. l.], v. 6, n. 1, p. 17–23, 2019. DOI: 10.31937/ijnmt.v6i1.1040. Disponível em: https://ejournals.umn.ac.id/index.php/IJNMT/article/view/1040. Acesso em: 26 aug. 2025.