AUTHOR=Zhao Zixiang , Fu Yuanjing , Wang Haiyan , Ahmad Bilal , Jin Feiyu 

TITLE=Optimizing soybean-pig integration zones in China: a multi-algorithm approach using random forest, LSTM, and clustering for feed grain and meat security balance

JOURNAL=Frontiers in Sustainable Food Systems

VOLUME=9

YEAR=2025

URL=https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2025.1488994

DOI=10.3389/fsufs.2025.1488994

ISSN=2571-581X