Habibi, Yazdan, et al. “Effect of the Olive Value Chain on the Assets of Olive Orchard Owners in Rudbar County: The Application of Sustainable Livelihood Approach”. International Journal of Agricultural Management and Development, vol. 13, no. 4, Dec. 2023, pp. 330-46, https://doi.org/10.71877/ijamad.2023.6642.