ALDA, M.; SIBARANI, F. H. .; NASUTION, A. . Validation Information System Munaqasyah Exam Registration Based Android. Sinkron : jurnal dan penelitian teknik informatika, [S. l.], v. 6, n. 4, p. 2280-2291, 2022. DOI: 10.33395/sinkron.v7i4.11737. Disponível em: https://jurnal.polgan.ac.id/index.php/sinkron/article/view/11737. Acesso em: 6 jun. 2026.