01 reba ibisobanuro birambuye
HEC Hydroxyethyl Cellulose
2024-10-09
? Impumuro nziza, idafite uburyohe, ifu yera cyangwa uburozi.
? Irashobora gushonga mumazi akonje kandi ashyushye, igakora igisubizo kiboneye, kibonerana.