Letha iforomo elitlikitliweko kanye nemitlolo onikela ngefundo nelemuko onalo : ubufakazi bebandulo elifaneleko nelingakahleleki - amakhophi aqinisekisiweko wedigri namkha i-diploma , amarekhodi weemfundo walokhu kufaneleka irekhodi elingeneleleko lelemuko elifaneleko ezikweni lokusebenza njengombana belisetjenziswa irhemo lemitlolo eveziweko ubufakazi bobulunga beenhlangano zabafundileko , isibonelo , i-South African Association for Food Science and Technology ( SAAFoST ) ; South African Chemical Institute ( SACI ) ; ne-Geological Society of South Africa ( GSSA ) .