Chii chinonzi RFI (request for information)?
RFI (chikumbiro chemashoko) inzira yakarongeka yekuunganidza ruzivo kubva kune vangangove vanopa zvinhu kana basa. RFI dzakanyorwa nevatengi nesangano ravo rezvibvumirano uye dzinotumirwa kune vangangove vanopa. RFI inowanzova yekutanga uye yakakura zvikuru yezvikumbiro zvinotarisirwa kuderedza urongwa hwevatengesi vanogona.