Evaluation on agricultural ecological efficiency in the Gulf of Guinea based on super-efficiency SBM-Malmquist model
QU Si-yu, WU Zhao-dan, WU Qi-yue, JING Xiao-dong, TAN Xin-yang
HUBEI AGRICULTURAL SCIENCES . 2023, (6): 63 -71 .  DOI: 10.14088/j.cnki.issn0439-8114.2023.06.012