Viability of Gram-Positive and Gram-Negative Bacteria in Liquid Storage Media. JURNAL PROTEKSI KESEHATAN, [S. l.], v. 15, n. 1, p. 70–76, 2026. Disponível em: https://jurnal.pkr.ac.id/index.php/JPK/article/view/1331. Acesso em: 8 sep. 2026.