There are zillions of papers and books about black holes, going back nearly 100 years. I imagine that one of Stephen Hawking's "popular" works on the subject would be a good place to start.
There are also a lot of papers about wormholes, but they are all rubbish. Very early, extremely (overly) simplified models of black holes yielded symmetrical cones meeting at a point at their vertices (the singularity), and it was proposed that IF the physics worked out right, it might be possible for that point to expand to a size that would allow things to go into one cone, past the singularity, and out the other side of the so-called "wormhole". But as soon as any semblance of reality is inserted into the equations, the double cone disappears, and there IS no worm-hole. (Note: A VERY recent paper suggests that if you could insert a very large amount of NEGATIVE MASS into the black hole, you could create a wormhole; but since there is no such thing as negative mass except as an imaginary mathematical concept, wormholes can only exist in science fiction (and the minds of lunatics who think they've found a novel solution to the structure of the Universe which doesn't rely on any of the known laws of physics; but if you want to actually learn something, you won't waste your time looking at any of that junk).
Except for its very large matter content, a 'black hole' is like any other macro body. It has no exotic properties. See: http://vixra.org/pdf/1310.0195v2.pdf
@Suraj Timalsina. This will help. http://www.ptep-online.com/2008/PP-12-11.PDF
For wormholes, Matt Visser published an excellent survey/exploration in 1996. It's available in book form from AIP:
Article Lorentzian Wormholes: From Einstein to Hawking
https://www.google.co.uk/books/edition/Lorentzian_Wormholes/Zo_vAAAAMAAJ
ISBN 9781563966538
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For black holes, I think the go-to-book, definitive for the mid-1990s, and recounting much of the history of the subject (by someone who was often there), is Kip Thorne's
Article Black Holes and Time Warps: Einstein's Outrageous Legacy
https://www.google.co.uk/books/edition/Black_Holes_and_Time_Warps/IcnpswEACAAJ
ISBN 0333639693
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Both books are available in paperback ... the only criticism I've seen being that they were both written about 25 years ago. But frankly, the subjects haven't progressed much since then anyway.
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