References

Links:

  • https://www.dhakapost.com/country/276422
  • https://sthapattya-o-nirman.com/bn/projects/karupannya-project
  • https://www.prothomalo.com/bangladesh/87x26fjsyy

Individual theory research links:

  • https://karupannya.com.bd/
  • https://www.facebook.com/share/v/kgXgukC92YzKC6gF/