https://tr.wikipedia.org/wiki/Merkez%C3%AE_i%C5%9Flem_birimi#:~:text=Merkez%C3%AE%20i%C5%9Flem%20birimi%20(T%C3%BCrk%C3%A7e%20k%C4%B1saltmas%C4%B1,ve%20yaz%C4%B1l%C4%B1m%20komutlar%C4%B1n%C4%B1%20ger%C3%A7ekle%C5%9Ftiren%20b%C3%B6l%C3%BCm%C3%BCd%C3%BCr.