https://jecoenv.biomedcentral.com/articles/10.1186/s41610-019-0145-0
https://jecoenv.biomedcentral.com/articles/10.1186/s41610-020-0149-9
https://jecoenv.biomedcentral.com/articles/10.1186/s41610-020-0150-3
https://jecoenv.biomedcentral.com/articles/10.1186/s41610-019-0146-z
https://jecoenv.biomedcentral.com/articles/10.1186/s41610-020-0147-y