SASOULI , Mohammadreza; JAMNIA, Abdul Rashid. Investigating Asymmetry of Prices and Productivity of Energy Carriers in Iran’s Agricultural Sector. International Journal of Agricultural Management and Development, [S. l.], v. 9, n. 3, p. 229–236, 2019. Disponível em: https://oiccpress.com/ijamad/article/view/6964. Acesso em: 10 jun. 2026.