中国科学院数学与系统科学研究院期刊网
A Review and Prospect on the Medium and Long-Term Forecasting of Grain Demand
LIU Xiuli, XIANG Xin, QIN Minghui, DOU Yuxing
Journal of Systems Science and Mathematical Sciences . 2022, (6): 1490 -1502 .  DOI: 10.12341/jssms21435