A NEW SYSTEM OF SCHEDULING FOR THE SECONDARY SCHOOLS IN SAUDI ARABIA: A COMBINATION OF THE TRADITIONAL SYSTEM AND THE AMERICAN FLEXIBLE SYSTEM .

MUHAMMAD S. DAWUD2022-06-012022-06-016570https://drepo.sdl.edu.sa/handle/20.500.14154/55136en-USA NEW SYSTEM OF SCHEDULING FOR THE SECONDARY SCHOOLS IN SAUDI ARABIA: A COMBINATION OF THE TRADITIONAL SYSTEM AND THE AMERICAN FLEXIBLE SYSTEM .Thesis