Paper  doi  bibtex   

@article{kreuter_understanding_2004,
	title = {Understanding wicked problems: a key to advancing environmental health promotion},
	volume = {31},
	url = {https://doi.org/10.1177/1090198104265597},
	doi = {10.1177/1090198104265597},
	journal = {Health Educ Behav},
	author = {Kreuter, M. W. and De Rosa, C. and Howze, E. H. and Baldwin, G. T.},
	year = {2004}
}