Go back to the previous file

Hello,

I am having an issue of not able to go back in the following scenario.

I am loading an html file using doc viewer. The html file contains some text and some links within it. Clicking the link loads another html file or any figure(png/svg). The issue here is once I am on the 2nd file which is opened by click, I don't have an option to go back to the previous file. Is there a way to go back to the previous file?

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Any inputs are highly appreciated. Thank you