Zakai, H. A. and Barnawi, H. I. (2014) “Prevalence of Cryptosporidium and Giardia lamblia in Water Samples from Jeddah and Makkah Cities”, Advances in BioScience, 5(1), pp. 12–17. Available at: https://journals.sospublication.co.in/ab/article/view/141 (Accessed: 4 December 2024).