@online{keles2022yarm,
  author = {Alperen Keles},
  title = {Yarım Kalan Projeler#1: CengBook},
  year = {2022},
  url = {https://alperenkeles.com/posts/yarim-kalan-projeler1-cengbook/},
  note = {Archived at \url{https://web.archive.org/web/https://alperenkeles.com/posts/yarim-kalan-projeler1-cengbook/}}
}