TY  - RPRT
TI  - Predicting the time needed to conduct an environmental systematic review or systematic map: analysis and decision support tool
AU  - Haddaway, N. R.
AU  - Westgate, M.
PY  - 2018
DO  - 10.1101/303073
UR  - https://www.biorxiv.org/content/10.1101/303073v1
ID  - 10.1101/303073
ER  -