PROFESSIONAL JOB KNOWLEDGE AND SKILLS NEEDED BY EXTENSION PERSONNEL IN THE CENTRAL REGION OF SAUDI ARABIA.

SALEH NASSAR NASSAR2022-06-022022-06-025029https://drepo.sdl.edu.sa/handle/20.500.14154/63463en-USPROFESSIONAL JOB KNOWLEDGE AND SKILLS NEEDED BY EXTENSION PERSONNEL IN THE CENTRAL REGION OF SAUDI ARABIA.Thesis