■  A Serious Leisure Research Project (the hobby of gourmet cooking)
■  Canadian Academy of Independent Scholars
■  CIRET (International Center for Research and Study on Tourism)
■  DeepFun.com by B. DeKoven
■  Energize, Inc.
■  Hobbies - Forbes.com
■  Leisure Arts (Blogspot)
■  LIN (Lifestyle Information Network)
■  National Institute for Play
■  Observatoire Québécois du Loisir at: https://oraprdnt.uqtr.uquebec.ca/pls/public/gscw030?owa_no_site=170.
■  Positive Psychology.Net
■  Research Group in Social, Environment, and Organizational Psychology (University of Barcelona)
■  The Leisure Link
■  Voluntary Simplicity Forum 
■  Why Work?