http : / / www . edaily . co . kr / news / newspath . asp ? newsid = 02351766593096512 http : / / m . news . naver . com / read . nhn ? mode = LSD & mid = sec & sid 1 = 101 & oid = 001 & aid = 0007930130 http : / / www . flightglobal . com / news / articles / in - focus - chinese - air - force - not - yet - a - match - for - japan 39 s - 381453 / http : / / www . etoday . co . kr / news / section / newsview . php ? idxno = 787675 http : / / news . khan . co . kr / kh _ news / khan _ art _ view . html ? artid = 201010202200375 & code = 970204 http : / / realestate . daum . net / news / detail / main / MD 20130503170108458 . daum http : / / news . naver . com / main / ranking / read . nhn ? mid = etc & sid 1 = 111 & rankingType = popular _ day & oid = 005 & aid = 0000598151 & date = 20131104 & type = 1 & rankingSeq = 4 & rankingSectionId = 104 http : / / sscn . kr / news / view . html ? section = 1 & category = 4 & no = 3336