PLoS One
http://www.plosone.org/
[Accessed 26 Feb 2022]

Estimated impact of the 2020 economic downturn on under-5 mortality for 129 countries
Marcelo Cardona, Joseph Millward, Alison Gemmill, Katelyn Jison Yoo, David M. Bishai
Research Article | published 23 Feb 2022 PLOS ONE
https://doi.org/10.1371/journal.pone.0263245