طراحی مدل ریاضی زنجیره تأمین بوم گردی

[2]- Lambert, D.M. and M.C. Cooper, Issues in supply chain management. Industrial marketing management, 2000. 29(1): p. 65-83.

[2]- Ceballos-Lascurain, H., Tourism, ecotourism, and protected areas: The state of nature-based tourism around the world and guidelines for its development. 1996: Iucn.

[3]- Ahmadimanesh, F., M.M. Paydar, and E. Asadi-Gangraj, Designing a mathematical model for dental tourism supply chain. Tourism Management, 2019. 75: p. 404-417.

[4]- Estêvão, R.S., et al., A socio-technical approach to the assessment of sustainable tourism: Adding value with a comprehensive process-oriented framework. Journal of Cleaner Production, 2019. 236: p. 117487.

[5]- Silva, E.S., et al., Forecasting tourism demand with denoised neural networks. Annals of Tourism Research, 2019. 74: p. 134-154.

[6]- Tseng, M.-L., et al., Ecotourism development in Thailand: community participation leads to the value of attractions using linguistic preferences. Journal of Cleaner Production, 2019.

[7]- Salemi, M., et al., Conceptual framework for evaluation of ecotourism carrying capacity for sustainable development of Karkheh protected area, Iran. International Journal of Sustainable Development & World Ecology, 2019. 26(4): p. 354-366.

[8]- Rivera, J.P.R. and E.L.M. Gutierrez, A framework toward sustainable ecotourism value chain in the Philippines. Journal of Quality Assurance in Hospitality & Tourism, 2019. 20(2): p. 123-142.

[9]- Ocampo, L., et al., Sustainable ecotourism indicators with fuzzy Delphi method–A Philippine perspective. Ecological indicators, 2018. 93: p. 874-888.

[10]- Zadeh, L.A., Fuzzy sets, information and control. vol, 1965. 8: p. 338-353.

[11]- Zimmermann, H.-J., Description and optimization of fuzzy systems. International Journal of General System, 1975. 2(1): p. 209-215.

[12]- Lai, Y.-J. and C.-L. Hwang, Fuzzy multiple objecyive decision making-methods and applicaion,Springer-Verlag,Germany.

[13]- Lai, Y.-J. and C.-L. Hwang, A new approach to some possibilistic linear programming problems. Fuzzy sets and systems, 1992. 49(2): p. 121-133.

[14]- Liang, T.-F., Distribution planning decisions using interactive fuzzy multi-objective linear programming. Fuzzy Sets and Systems, 2006. 157(10): p. 1303-1316.

[15]- Torabi, S.A. and E. Hassini, An interactive possibilistic programming approach for multiple objective supply chain master planning. Fuzzy sets and systems, 2008. 159(2): p. 193-214.

[16]- Noori-Darvish, S., I. Mahdavi, and N. Mahdavi-Amiri, A bi-objective possibilistic programming model for open shop scheduling problems with sequence-dependent setup times, fuzzy processing times, and fuzzy due dates. Applied Soft Computing, 2012. 12(4): p. 1399-1416.