@article{Ha_Thao_Hoa_Giam_2022, title={An Assessment of the Economic Efficiency of Swine Farms Applying BioSecurity Practices in Bac Ninh Province, Vietnam}, volume={5}, url={http://vjas.vnua.edu.vn/index.php?journal=vjas&page=article&op=view&path[]=343}, DOI={10.31817/vjas.2022.5.2.06}, number={2}, journal={Vietnam Journal of Agricultural Sciences}, author={Ha, Le and Thao, Lai and Hoa, Nguyen and Giam, Do}, year={2022}, month={Jun.}, pages={1492-1505} }