1. Abarikwu, S. O., Iserhienrhien, B. O., & Badejo, T. A. (2013). Rutin-and selenium-attenuated cadmium-induced testicular pathophysiology in rats. Human & Experimental Toxicology, 32(4), 395–406.
2. Agu, K. C., Orji, M. U., Onuorah, S. C., Egurefa, S. O., Anaukwu, C. G., Okafor, U. C., Nsikak, N.S. & Anyaegbunam, B. C. (2014). Influence of Solid Waste Dumps Leachate on Bacteriological and Heavy Metals Contamination of Ground Water in Awka. American Journal of Life Scince Researches, 2(4), 450–457.
3. American Public Health Association, (APHA). (2005). Standard Methods for the Examination of Water and Wastewater, 15th Eds American Public Health Association, Washington, DC, USA.
4. Anilkumar, A., Sukumaran, D., & Vincent, S. G. T. (2015). Effect of municipal solid waste leachate on groundwater quality of Thiruvananthapuram District, Kerala. India. Applied Ecology and Environmental Sciences, 3(5), 151–157.
5. Aziz, S. Q., Aziz, H. A., Yusoff, M. S., Bashir, M. J., & Umar, M. (2010). Leachate characterization in semi-aerobic and anaerobic sanitary landfills: A comparative study. Journal of Environmental Management, 91(12), 2608–2614.