Creating Next/Previous Page Buttons

[ Moderator note: moved to Fixing WordPress. ]

Sorry, I am a little new to all these so my question may be basic.
I’m writing several novels on my website and I’ve tried numerous plugins and codes on the web but it didn’t work out the way I want (Some of them jump pages and such. I think it’s because of the ID isn’t in numerical order or so)

My website slugs are written in a way such that website/parent-page/chapter-1/ and so on, so I would like to ask if there’s any code or plugin which does next and previous page button in terms of link, such that the previous page button leads to website/parent-page/chapter-a-1/ and the next page button leads to website/parent-page/chapter-a+1/ and it is automatically generated in all subpages?