Sultana, S, et al. “Effect of Ivermectin on the Prevalence of Gastrointestinal Parasites in Jamuna Basin Sheep: Effect of Ivermectin in Jamuna Basin Sheep”. SAARC Journal of Agriculture, vol. 20, no. 2, Dec. 2022, pp. 235-4, doi:10.3329/sja.v20i2.63584.