Minhatul Aidiyah Arif, Lina Sundayani, Maruni Wiwin Diarti and Iswari Pauzi (2026) “The Effect of Betel Leaf Powder Preparation on the Minimum Inhibitory Concentration (MIC) of Salmonella sp. Growth”, Journal of Indonesia Laboratory Students (JILTS), 5(2). doi: 10.32807/jilts.v5i2.452.