Ahmed, T., H. Khanum, P. Barua, T. Arju, M. S. Uddin, and R. Haque. “Detection of Giardia Lamblia in Children by Microscopy, ELISA and Real Time PCR Assay”. Dhaka University Journal of Biological Sciences, vol. 23, no. 2, Aug. 2014, pp. 197-04, doi:10.3329/dujbs.v23i2.20100.