Chepkemoi, T.; Yugi, J.; Kiplimo, J.; Ogot, H. Evaluating the Antimicrobial Activity of Crude Extracts from Leaves, Flowers and Roots of Iris Versicolor and Nerium Oleander Plants Against Escherichia Coli and Staphylococcus Aureus. EAJHS 2025, 8, 83-92.