Ibara ryinshi ryamabara
Emera ikoranabuhanga rine zicanamo ikoranabuhanga kugirango umenye amabara meza kandi yuzuye nibisobanuro byukuri. Amahitamo atandukanye arimo ikarito yera, impapuro zidasanzwe hamwe nimpapuro zidasanzwe zishingiye ku bidukikije, zifatanije no guhindagurika, kashe ya zahabu, uruzitiro hamwe nibindi bikorwa byo kuzamura imiterere nicyiciro cyo gupakira. Igishushanyo mbonera cya siyansi cyemeza gupakira no gufungura byoroshye no gufunga. Serivise yihariye ya serivisi zifasha ibirango bihindura ishusho yabo idasanzwe.