Ntek ashyigikire igitekerezo cyo kuba indashyikirwa, kandi uhore utezimbere ubuziranenge bwibicuruzwa, kugirango ube ikirango cyizewe cyane mubikoresho byo gucapa UV.Tuzakomeza kwiyemeza gucapa inganda R & D no guhanga udushya no guteza imbere iterambere ryiza ryinganda zandika.