JIANG, Jianuo. Evaluation of China’s OFDI Efficiency in Key Countries along "the Belt and Road" Based on DEA Model and Malmquist Index. BCP Business & Management, [S. l.], v. 19, p. 343–353, 2022. DOI: 10.54691/bcpbm.v19i.825. Disponível em: https://bcpublication.org/index.php/BM/article/view/825. Acesso em: 30 may. 2026.