http://www.almotamar.net صحيفة إلكترونية يومية تصدر عن حزب المؤتمر الشعبي العام (اليمن) http://www.almotamar.net/7666.htm 2010-08-09 Sources at Usaifra electric power generating station in Taiz province has said Monday that one of the station cells exploded Monday while workers at the station were making maintenance , resulting in slight injuries of four workers and the power station director.