Umuyoboro wumuriro wa hose urashobora gutegurwa byumwihariko, udatanga gusa ubwubatsi bworoshye, butwara igihe kandi bizigama amafaranga, busimbuza uburyo bwubatswe bwa gakondo bwo gupima bigoye, gukata imiyoboro, guhuza amenyo, gufunga nubundi buryo, kugabanya laborato neza. ..
Soma byinshi