Musyahadah, Ummu Syauqah Al, et al. “Validation of Genetic Markers for AmpC, AAC, and RNR3 Genes in Potentially Present Pathogens Organisms in Fecal Sludge”. Bioscientist : Jurnal Ilmiah Biologi, vol. 11, no. 2, Dec. 2023, pp. 1468-81, doi:10.33394/bioscientist.v11i2.9623.