Mu rwego rwo gupima neza, Ibipimo bidahuye, bikunze kwitwa NCM, byagaragaye nkikoranabuhanga rigezweho, rihindura uburyo dupima ibipimo hamwe nukuri kandi ntagereranywa. Imikorere imwe igaragara ya NCM tuyisanga muri sisitemu yo gupima amashusho (VMS), ...
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