Mwangi, I.; Neondo, J.; Makori, A.; Odari, E. Determining the Presence of Escherichia Coli and Salmonella Sp. As Indicator Organisms of Contamination from Fresh Produce Sold in Open-Air Markets in Juja. JPAS 2026, 4 (1), 1-22. https://doi.org/10.51317/jpas.v4i1.691.