Riya Kuvavala amurikirwa ku rubuga The Award Winner ibi bikorwa: Ibishushanyo 1 byatsindiye ibihembo, byahawe ishimwe mu byiciro: Igicuruzwa Kirambye.
Reba icyegeranyo cy'ibikorwa byatsindiye ibihembo byakozwe na Riya Kuvavala
Ibishushanyo byakozwe na Riya Kuvavala
Igicuruzwa Kirambye Boat Biologs Bioremediating Floating Raft Gardens cya Riya Kuvavala
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Reka isi ibone igikorwa cyanyu. Tanga igishushanyo cyanyu kugira ngo gisuzumwe mu bishobora kumurikwa ku rubuga The Award Winner.
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