Prevalence of moderate and severe food insecurity, surveys 1 and 2...Escuela Superior Politecnica del Litoral
Distribution of FIES raw count across asset index categories by territory...Escuela Superior Politecnica del Litoral
Illustration of working principle of electromagnetic drive system...Beijing Institute of Technology Press Co., Ltd
The interaction action of "shaking hands" and "highing five"....Beijing Institute of Technology Press Co., Ltd
Woolly Mammoth (composite) reconstruction displayed at the Smithsonian National Museum of Natural History...Frontiers
