James J. Kennedy, Niels Elers Koch: Viewing and managing natural resources as human-ecosystem relationships. Forest Policy and Economics, 2004-08, nro 5, s. 497–504. doi:10.1016/j.forpol.2004.01.002. Artikkelin verkkoversio. (englanniksi)
Susanne Bögeholz: Nature experience and its importance for environmental knowledge, values and action: recent German empirical contributions. Environmental Education Research, 1.2.2006, nro 1, s. 65–84. doi:10.1080/13504620500526529. ISSN 1350-4622. Artikkelin verkkoversio. (englanniksi)
Louise Chawla: Significant Life Experiences Revisited: A Review of Research on Sources of Environmental Sensitivity. The Journal of Environmental Education, 1998-01, nro 3, s. 11–21. doi:10.1080/00958969809599114. ISSN 0095-8964. Artikkelin verkkoversio. (englanniksi)
Liisa Tyrväinen, Ann Ojala, Kalevi Korpela, Timo Lanki, Yuko Tsunetsugu, Takahide Kagawa: The influence of urban green environments on stress relief measures: A field experiment. Journal of Environmental Psychology, 2014-06, nro 38, s. 1–9. doi:10.1016/j.jenvp.2013.12.005. Artikkelin verkkoversio. (englanniksi)
doi.org
Susanne Bögeholz: Nature experience and its importance for environmental knowledge, values and action: recent German empirical contributions. Environmental Education Research, 1.2.2006, nro 1, s. 65–84. doi:10.1080/13504620500526529. ISSN 1350-4622. Artikkelin verkkoversio. (englanniksi)
elsevier.com
linkinghub.elsevier.com
James J. Kennedy, Niels Elers Koch: Viewing and managing natural resources as human-ecosystem relationships. Forest Policy and Economics, 2004-08, nro 5, s. 497–504. doi:10.1016/j.forpol.2004.01.002. Artikkelin verkkoversio. (englanniksi)
Liisa Tyrväinen, Ann Ojala, Kalevi Korpela, Timo Lanki, Yuko Tsunetsugu, Takahide Kagawa: The influence of urban green environments on stress relief measures: A field experiment. Journal of Environmental Psychology, 2014-06, nro 38, s. 1–9. doi:10.1016/j.jenvp.2013.12.005. Artikkelin verkkoversio. (englanniksi)
tandfonline.com
Louise Chawla: Significant Life Experiences Revisited: A Review of Research on Sources of Environmental Sensitivity. The Journal of Environmental Education, 1998-01, nro 3, s. 11–21. doi:10.1080/00958969809599114. ISSN 0095-8964. Artikkelin verkkoversio. (englanniksi)
worldcat.org
Susanne Bögeholz: Nature experience and its importance for environmental knowledge, values and action: recent German empirical contributions. Environmental Education Research, 1.2.2006, nro 1, s. 65–84. doi:10.1080/13504620500526529. ISSN 1350-4622. Artikkelin verkkoversio. (englanniksi)
Louise Chawla: Significant Life Experiences Revisited: A Review of Research on Sources of Environmental Sensitivity. The Journal of Environmental Education, 1998-01, nro 3, s. 11–21. doi:10.1080/00958969809599114. ISSN 0095-8964. Artikkelin verkkoversio. (englanniksi)