Sura kandi ukore iperereza ku bakora inganda zikomeye Ku ya 28 Kanama, itsinda ryabantu bo muri LJ basuye kandi bakora iperereza ku ruganda rwuzuye rufite uburambe buke mu bicuruzwa byo mu rugo bifite ubwenge, ibicuruzwa bya pulasitiki, na R&D y’ibishushanyo, ibikoresho bya elegitoroniki, ibikoresho byo mu rugo ...
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