Nka sosiyete ikora serivise yo koga yabigize umwuga, twishimiye gukora neza sisitemu yo kwanduza no kuyungurura.
Ibi ni imishinga mishya kandi harimo no kuzamura no guhindura ibikoresho bihari.
Igihe cyo kohereza: Werurwe-31-2021
Igihe cyo kohereza: Werurwe-31-2021