WULANSARI, Ayu; ALBAB, Mohamad Ulil; PRIATNA, Yolan; SUBHAN, Ahdani. INOVASI LAYANAN PERPUSTAKAAN DI ERA PANDEMI COVID-19 (BEST PRACTICE PERPUSTAKAAN UNIVERSITAS MUHAMMADIYAH PONOROGO). Publication Library and Information Science, [S. l.], v. 4, n. 2, 2021. DOI: 10.24269/pls.v4i2.3610. Disponível em: http://journal.umpo.ac.id/index.php/PUBLIS/article/view/3610. Acesso em: 26 oct. 2025.