QIAN, Pengbo; LI, Huanqi; FENG, Shiyu. A study on the spatial and temporal evolution of carbon emission efficiency in China’s provincial power industry. Highlights in Science, Engineering and Technology, [S. l.], v. 50, p. 258–266, 2023. DOI: 10.54097/hset.v50i.8547. Disponível em: https://drpress.org/ojs/index.php/HSET/article/view/8547. Acesso em: 9 may. 2026.