Rahman, M. A., N. S. Juyena, M. Shamsuddin, and M. M. U. Bhuiyan. “Genomic Tools and Genetic Improvement of Crossbred Friesian Cattle”. Research in Agriculture Livestock and Fisheries, vol. 8, no. 1, May 2021, pp. 89-107, doi:10.3329/ralf.v8i1.53271.