Sun, Ruoyu, Liu, Xianjun, Li, Dabing, Zhuang, Jie, Qi, Shengrui, Meng, Bo, and Liu, Mingda. Optimization of China's pig production system to reduce environmental impacts based on a data envelopment and life cycle analysis model. Retrieved from https://par.nsf.gov/biblio/10416708. Resources, Conservation and Recycling 185.C Web. doi:10.1016/j.resconrec.2022.106483.

Sun, Ruoyu, Liu, Xianjun, Li, Dabing, Zhuang, Jie, Qi, Shengrui, Meng, Bo, & Liu, Mingda. Optimization of China's pig production system to reduce environmental impacts based on a data envelopment and life cycle analysis model. Resources, Conservation and Recycling, 185 (C). Retrieved from https://par.nsf.gov/biblio/10416708. https://doi.org/10.1016/j.resconrec.2022.106483

Sun, Ruoyu, Liu, Xianjun, Li, Dabing, Zhuang, Jie, Qi, Shengrui, Meng, Bo, and Liu, Mingda. "Optimization of China's pig production system to reduce environmental impacts based on a data envelopment and life cycle analysis model". Resources, Conservation and Recycling 185 (C). Country unknown/Code not available. https://doi.org/10.1016/j.resconrec.2022.106483. https://par.nsf.gov/biblio/10416708.

@article{osti_10416708,
place = {Country unknown/Code not available}, title = {Optimization of China's pig production system to reduce environmental impacts based on a data envelopment and life cycle analysis model}, url = {https://par.nsf.gov/biblio/10416708}, DOI = {10.1016/j.resconrec.2022.106483}, abstractNote = {}, journal = {Resources, Conservation and Recycling}, volume = {185}, number = {C}, author = {Sun, Ruoyu and Liu, Xianjun and Li, Dabing and Zhuang, Jie and Qi, Shengrui and Meng, Bo and Liu, Mingda}, }