PURNAMAYANTI, A.; PURWANTO, H. A. T. EFEKTIVITAS OPERASIONAL PERPUSTAKAAN SMA NEGERI 11 BANDAR LAMPUNG SELAMA PANDEMI COVID-19. JEVIEF : Jurnal Vokasi FISIP Universitas Lampung, [S. l.], v. 1, n. 1, 2022. DOI: 10.23960/jevief.v1i1.5. Disponível em: https://jevief.fisip.unila.ac.id.121-50-32-50.cpanel.site/index.php/jevief/article/view/5. Acesso em: 15 jan. 2026.