KOMPLEKSITAS PENANGANAN COVID-19 PEMERINTAH KABUPATEN BREBES. JURNAL ILMIAH ULTRAS BREBES, [S. l.], v. 5, n. 2, 2026. Disponível em: https://jurnal-ultras.brebeskab.go.id/index.php/ojsdata/article/view/52.. Acesso em: 8 jul. 2026.