ZHOU, Zejiong; CHEN, Hongmei. Study on Agricultural Investment Efficiency of Anhui Province Based on DEA-BCC Model. Academic Journal of Science and Technology, [S. l.], v. 1, n. 2, p. 79–86, 2022. DOI: 10.54097/ajst.v1i2.353. Disponível em: https://drpress.org/ojs/index.php/ajst/article/view/353. Acesso em: 5 sep. 2026.