Azzahro, Siti Muthi’ah, et al. “Analisis Tingkat Pengetahuan Terhadap Personal Higiene Serta Gambaran Keberadaan E. Coli Dan Salmonella Sp Di Pasantren”. Innovative: Journal Of Social Science Research, vol. 4, no. 4, July 2024, pp. 3313-20, doi:10.31004/innovative.v4i4.11961.