Okewole, E. A., . S. S. . Abiola, A. A. Aderinto, and A. O. . Oladele. “Fenbendazole Efficacy in Lambs: A Comparison of Oral Dosing and Feed Block Additive Modes of Administration”. Nigerian Journal of Animal Production, vol. 29, no. 2, Jan. 2021, pp. 251-8, doi:10.51791/njap.v29i2.1570.