Taaluma kadhaa nchi hii hazina vitengo, na hazijulikani wapi zitumike na tofauti zake hasa katika halmashauri zetu, kumbuka huu ni utafiti wangu binafsi:
1. Bachelor of arts in economics
2. Bachelor of economics
3. Bachelor of science in agro-economy
4. Bachelor of science in agro-business...