DUHA COMPLEX SCHOOL: Isoko ryo kugemura ibikoresho by’isuku, iby’imikino n’imyidagaduro, ibyo mu gikoni, kudoda impuzankano z’abarezi n’iz’abanyeshuri, iry’ibikoresho by’ubwubatsi, gusana inyubako no gusana intebe n’iryo kugemura inkwi