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J. L. Marion; D. N. Cole (1996). "Spatial and temporal variation in soil and vegetation impacts on campsites". Ecological Applications. 6 (2): 520–530. doi:10.2307/2269388. hdl:10919/46861. JSTOR2269388.
Breaky, Noreen; Ruhanen, Lisa; Shakeela, Aishath (2004). "The Role of Employment in the Sustainable Development Paradigm—The Local Tourism Labor Market in Small Island Developing States". Journal of Human Resources in Hospitality and Tourism. 10 (4): 331–353. doi:10.1080/15332845.2011.588493. hdl:10072/41063. S2CID154983575.
J. L. Marion; D. N. Cole (1996). "Spatial and temporal variation in soil and vegetation impacts on campsites". Ecological Applications. 6 (2): 520–530. doi:10.2307/2269388. hdl:10919/46861. JSTOR2269388.
Jaafar, Mastura; Rasoolimanesh, S Mostafa; Ismail, Safura (2017). "Perceived sociocultural impacts of tourism and community participation: A case study of Langkawi Island". Tourism and Hospitality Research. 17 (2): 123–134. doi:10.1177/1467358415610373. S2CID157784805.
Schaeffer, S. M.; Ziegler, S. E.; Belnap, J.; Evans, R. D. (2012). "Effects of Bromus tectorum invasion on microbial carbon and nitrogen cycling in two adjacent undisturbed arid grassland communities". Biogeochemistry. 111 (1–3): 427–441. doi:10.1007/s10533-011-9668-x. S2CID55887966.
Breaky, Noreen; Ruhanen, Lisa; Shakeela, Aishath (2004). "The Role of Employment in the Sustainable Development Paradigm—The Local Tourism Labor Market in Small Island Developing States". Journal of Human Resources in Hospitality and Tourism. 10 (4): 331–353. doi:10.1080/15332845.2011.588493. hdl:10072/41063. S2CID154983575.
Queiroz, Rose (2014). "Demand of the tourists visiting protected areas in small oceanic islands: the Azores case-study (Portugal)". Environment, Development and Sustainability. 16 (5): 1119–1135. doi:10.1007/s10668-014-9516-y. S2CID153601158.
Twinning-Ward, Luoise; Butler, Richard (2002). "Implementing STD on a Small Island: Development and Use of Sustainable Tourism Development Indicators in Samoa". Journal of Sustainable Tourism. 10 (5): 363–387. doi:10.1080/09669580208667174. S2CID154442062.
Canavan, B (2014). "Sustainable tourism: development, decline and de-growth. Management issues from the Isle of Man". Journal of Sustainable Tourism. 22 (1): 127–147. doi:10.1080/09669582.2013.819876. S2CID154703723.