ALIREZA JAHANDIDEH; AMIRHOSSIAN CHAMBARIA. Estimation of production function and labor productivity rate in Aghajari Oil and Gas Production Company. Singaporean Journal of Business Economics and Management, [S. l.], v. 5, n. (12), p. 8–21, 2017. Disponível em: https://singaporeanjbem.com/index.php/SJBEM/article/view/383. Acesso em: 28 apr. 2026.