check if figures are allowed to be used with only attribution (license)

have you checked that all the images you are using from papers are allowed to be used with only attribution? I checked one or two and they seemed fine, butI didn't check every figure as there are many. 

_Originally posted by @joshwlambert in https://github.com/epiverse-trace/tutorials-early/pull/5#pullrequestreview-1901192029_
            