MUHARRAM, R. M.; BUDIMAN, A. S. Development of Belajar Astronomi: an Astronomy Learning Application for Kids. Sinkron : jurnal dan penelitian teknik informatika, [S. l.], v. 3, n. 2, p. 78-88, 2019. DOI: 10.33395/sinkron.v3i2.10031. Disponível em: https://jurnal.polgan.ac.id/index.php/sinkron/article/view/10031. Acesso em: 20 jul. 2024.