JIA-ZHENG LIN; DR. HYUNG-HO KIM. An Economy Efficiency Analysis of Non Pearl River Delta Region and nearby cities in Guangdong of China. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 13, p. 6162–6168, 2021. DOI: 10.17762/turcomat.v12i13.9896. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/9896. Acesso em: 8 may. 2024.