S. Ahmad, M. S. Sajid, 2, M. K. Khan, R. Nadeem, H. M. Rizwan, M. A. Malik, and F. Yosuf. "EFFECT OF TRACE ELEMENT SUPPLEMENTATION ON THE GASTROINTESTINAL PARASITES OF GRAZING SHEEP." Journal of Animal and Plant Sciences, vol. 30, no. 1, 2020, pp. 72-80, doi:10.36899/JAPS.2020.1.0009.