Incomplete information in text

[arw36]

Consider emailing authors about missing information:

• Allen et al. 2016
  [ ] study start an end dates

• Castellanos Morales et al. 2008 & Castellanos Morales et al. 2009 [found in Castellanos Morales 2006]

Full data request file here:
https://docs.google.com/document/d/1LbNYZ8nbSWmab_hSb49Fh-0CV2ggr317mGBgKK1m-2g/edit?usp=sharing