Dear css aspirant,
i have got these names through cssforum,monthly contemporary affairs by Imtiaz Shahid and if you want to the point and exact answers as asked in exams then you can refer Jahangir world times magzine.and one another best magazine is world times, which can cover your topics of current affairs and rest of subjects.you may also read the "Monthly Current Affairs Digest" by A.H Publishers. This monthly issue keeps valuable information about the ongoing current situation of the world