//-->
Protected area visitor willingness to participate in site enhancement activities
Weaver, David Bruce, (2013)
The hedonic nature of conservation volunteer travel
Strzelecka, Marianna, (2017)
The role of UK-based conservation tourism operators
Cousins, J. A., (2007)
Motivations and normative evaluations of summer visitors at an alpine ski area
Needham, Mark D., (2011)
Moving beyond the "I" in motivation : attributes and perceptions of conservation volunteer tourists
Grimm, Kerry E., (2012)
Internet promotional material and conservation volunteer tourist motivations : a case study of selecting organizations and projects