SELAMET, R. Pemograman Java Menggunakan Greenfoot. Media Informatika, [S. l.], v. 18, n. 1, p. 15–18, 2019. DOI: 10.37595/mediainfo.v18i1.21. Disponível em: https://journal.likmi.ac.id/index.php/media-informatika/article/view/21. Acesso em: 2 may. 2024.