Amatafari y'umukara yanonosowe yarangiye kandi yiteguye gupakirwa no koherezwa.
Ingaruka rusange z'amatafari y'umukara ya granite sairs
Ibisobanuro birambuye ku buryo bwo kuvura amatafari ya granite adatemba hejuru
Amatafari y'umukara ya granite akoreshwa mu guhonga ahantu hahurira abantu benshi mu nzu
Murakaza neza mu kibazo kandi musure urubuga rwacu kugira ngo mumenye byinshi ku bicuruzwa
Igihe cyo kohereza: Kanama-13-2021