translator does not work well

I am trying to download the papers from informs and emeraldinsight. But the translator for them doesn't work. as for informs, I could get the information of papers but no pdf.and I could get nothing from emeraldinsight,no any results.
help me please,thanks.
such as the websites:
https://pubsonline.informs.org/toc/mnsc/64/7
https://www.emeraldinsight.com/toc/sajgbr/2/2
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