Indeks,46 IDAI,32 Informatika,26 IPB Press,16 In Media,10 Intrans Publishing,10 IRDH,8 IndoLiterasi,3 Itqan Publishing,2 Intelegensia Media,2 Imania,2 Inash,2 Istana Publishing,1 Indonesia Publishing House,1 ITB Bandung,1 Informatika1 ITB,1 Innosain,1 IAIN Jakarta Press,1 Institut Bankir Indonesia,1