EL-Sayed Kamel, A., W. EL-Eraky, W. A. Razik, and A. E. Metwally. “IMPACT OF USING DIFFERENT DIETARY LEVELS OF OIL WITH EMULSIFIER ON BROILERS PERFORMANCE, DIGESTIBILITY, AND LIPID PROFILE”. Slovenian Veterinary Research, vol. 58, no. 24-Suppl, Dec. 2021, pp. 413–28, doi:10.26873/SVR-1460-2021.