I-Sanke ibilokhu ibheka ukubaluleka okukhulu kwezokuphepha, ikhwalithi kanye nohlelo lwezemvelo, ihlonipha ngokuqinile izidingo zezinhlelo ezintathu ezivela emsebenzini ojwayelekile, ukuphatha ifekthri kanye nokuthola izitifiketi ezihambisanayo.
Isitifiketi sokuphathwa kwekhwalithi
Isitifiketi sokuphathwa kwezempilo nokuphepha
