Abbaspour, M., 2020. Torbat Heydariyeh saffron ranks first in Iran and the world. Retrieved from
https://www.iribnews.ir. [in Persian].
Agricultural Jihad of Khorasan Razavi (AJKR)., 2015a. Agricultural Perspective of Mashhad. Available at:
www.koaj.ir. [in Persian].
Agricultural Jihad of Khorasan Razavi (AJKR)., 2015b. Khorasan Razavi Saffron Production Statistics. Available at:
www.koaj.ir. [in Persian].
Behdani, M., and Flahati, H., 2015. Saffron, Technical Knowledge Based Research Approaches. Birjand University Press, Iran. [in Persian].
Behnia, M.H., 1991. Saffron Cultivation, Fourth Edition, Tehran University, Iran. [in Persian].
Customs of the Islamic Republic of Iran (CIRI)., 2015. Iran Export Statistics. Available at: rica.gov.ir.www.
DMPEAMJ (Deputy Minister of Planning and Economic Affairs of the Agricultural Ministry of Jihad)., 2019. Agricultural Production Statistics. Unpublished. [in Persian].
Farahani, H., Javani, K., and Karami Dehkordi, A., 2012. Analysis of social– economic sustainability of saffron production and its impact on rural development, Case: Bala Velayat, Torbat Heydareeyeh. SERD. 1(2), 95-112. [in Persian with English Summary]
Feizi, H., and Moradi, R., 2019. Assessing involved managing factors in gap yield between traditional and ideal saffron cultivating systems in Razavi and South Khorasan provinces. J. Saffron Res. 7(2), 59-74. [in Persian with English Summary].
Ghorbani Javid, M., and Binesh, S., 2015. Investigating the challenges of saffron economy and market in Iran. National Conference on Research and Technology Findings in Natural and Agricultural Ecosystems, Tehran, Iran. [in Persian].
Hair Jr, J.F., Hult, G.T.M., Ringle, C., and Sarstedt, M., 2016. A primer on partial least squares structural equation modeling (PLS-SEM). Sage Publications, Iran. [in Persian].
Hair, J.F., Ringle, C.M., and Sarstedt, M., 2011. PLS-SEM: Indeed, a silver
bullet. J. Market. Theory Pract. 19, 139-151.
Heydari Mokarrar, H., Pourabrahimi, F., Chorjefarabadi, M., and Safarpur, N., 2013. The role of saffron packaging and processing in improving the livelihoods of saffron producers in Torbat Heydariyeh plain. Second Conference on Sustainable Development of Agriculture and Healthy Environment, Iran. [in Persian].
Hosseini, P., and Ahughlandri, M., 2007. Saffron marketing margin analysis. Proceedings of the 6th Iranian Conference on Agricultural Economics. Ferdowsi University of Mashhad, Iran. [in Persian].
Jalali, A., Shirzadi Leskooklayeh, S., and Esfanjari Kenari, R., 2016. Met frontier analysis of technology gap of saffron farms. J. Saffron Res. 4(2), 187-198. [in Persian with English Summary].
Kavoosi Kalashami, M., 2015. Determining and ranking export goal markets of Iran's packaged Saffron. Saffron Agron. & Technol. J. 2(1), 43-48. [in Persian with English Summary].
Khorasan Razavi Saffron Exporters Union (KRSEU)., 2015. Iran Saffron Export Statistics. Available at:
www.ransaffronunion.com.
Koocheki, A., 2013. Research on production of saffron in Iran: Past trend and future prospects. Saffron Agron. & Technol. 1(1), 3-21. [in Persian with English Summary].
Masoumezadeh Zavareh, A., Ebrahimi, A., Shamsi, J., and Dehnavi, K., 2013. Operational plan of Iran saffron’s branding. J. Saffron Agron. & Technol. 1(2), 68-39. [in Persian with English Summary].
Mohammadi, H. Ranjbar, F., and Soltani, M., 2011. Climatic potentials assessment for saffron cultivation in Marvdasht. J. Geog. & Environ. Plan. 22(43), 143-154. [in Persian with English Summary].
Mohammadi, H., and Shaabanian, F., 2016. Investigation of production, distribution and consumption chains with emphasis on challenges and solutions (Case study: Saffron). Second National Conference on Optimization of Production Chain, Distribution and Consumption in Food Industry, Sari, Iran. [in Persian].
Mosalapour, H., and Tahan, M., 2019. Barriers and problems of exporting saffron and barberry and providing solutions for their expansion (Case study: South Khorasan province). J. Saffron Res. 7(1), 83-97. [in Persian with English Summary].
Nasrollah Zadeh, A., Jafari, M.P., and Akbari, A., 2014. Investigating the challenges and problems of saffron packaging. J. Sci. & Technol. 5(20), 137-130. [in Persian with English Summary].
National Council of Saffron (NCS)., 2015. Iran Saffron Export Statistics. Available at:
www.iran-nsc.ir. [in Persian].
Parsa, S., Daravardi, F., and Fatahi, S., 2014. Investigating the challenges of saffron production and export in South Khorasan Province using SWOT model. Second International Conference on Sustainable Development, Strategies, Challenges with Focus on Agriculture, Natural Resources, Environment and Tourism, Tabriz, Iran. [in Persian].
Pezeshkirad, G., and Feeli, S., 2010. Challenges and solutions of saffron processing, marketing and exports: Using the Delphi technique. J. Agric. Econ. 4(1), 157-137.
Rahmanpour, H., 2012. Iranian Saffron, Challenges and Opportunities. Second Conference on Sustainable Development of Agriculture and Healthy Environment, Iran. [in Persian].
Sayyad Mansour, A., Parvizi, A., Gholipour Yousefian, J., and Haqq, P., 2014. Investigating the Production and Export Status of Saffron in Iran and comparing it with major exporting countries. Second National Conference on Recent Achievements of Saffron Scientific and Research, Torbat Heydariyeh University, Iran. [in Persian].
Tabraei, M., 2003. Investigating the Educational Needs of Saffron Producers in South Khorasan. Third National Saffron Conference, Iran. [in Persian].
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