@article{Duy_2020, title={Efficiency and productivity of Vietnamese pangasius processing and exporting firms}, volume={4}, url={http://stdjelm.scienceandtechnology.com.vn/index.php/stdjelm/article/view/672}, DOI={https://doi.org/10.32508/stdjelm.v4i3.672}, number={3}, journal={Science & Technology Development Journal: Economics- Law & Management}, author={Duy, Nguyen Ngoc}, year={2020}, month={Aug.}, pages={859-871}