JUNAEDI, Nanang. ANALISA USABILITY SISTEM INFORMASI PERPUSTAKAAN DIGITAL UNIVERSITAS MERDEKA MADIUN. MULTITEK INDONESIA : JURNAL ILMIAH, [S. l.], v. 19, n. 1, p. 67–75, 2025. DOI: 10.24269/mtkind.v19i1.7830. Disponível em: http://journal.umpo.ac.id/index.php/multitek/article/view/7830. Acesso em: 8 jun. 2026.