Wulansari A, Albab MU, Priatna Y, Subhan A. INOVASI LAYANAN PERPUSTAKAAN DI ERA PANDEMI COVID-19 (BEST PRACTICE PERPUSTAKAAN UNIVERSITAS MUHAMMADIYAH PONOROGO). PUBLIS [Internet]. 2021 Feb. 4 [cited 2025 Oct. 26];4(2). Available from: http://journal.umpo.ac.id/index.php/PUBLIS/article/view/3610