L. , Mohammed I.T. Alan; L. , Firas A. Mohammed. AL kurtany; L. , Amer Rashid Aanid AL msoodi. Evaluating the Productivity of the National General Insurance Company by using the Production Function - Douglas Cup For the period from 2009 – 2019. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 3, p. 7140–7160, 2020. DOI: 10.61841/swrp8879. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/4336. Acesso em: 14 jun. 2025.