Ofongo, R. T. S., Ohimain, E. I., & Iyayi, E. A. (2021). Qualitative and Quantitative Phytochemical Screening of Bitter and Neem Leaves and their Potential as Antimicrobial Growth Promoter in Poultry Feed. European Journal of Medicinal Plants, 32(4), 38-49. https://doi.org/10.9734/ejmp/2021/v32i430383