Yassein Mahmoud Abd El-raof
Professor
Positions
5 Positions
Professor doctor
Organization
Faculty Veterinary Medicine- Benha Univ
Country
Egypt
Duration
2007-1-1
—
1970-01-01
Associate Professor
Organization
Faculty of Veterinary Medicine- Benha Univ
Country
Egypt
Duration
2001-1-1
—
2007
Lecturer
Organization
Faculty of Veterinary Medicine- Benha Univ
Country
Egypt
Duration
1995-1-1
—
2001
Assistant lecturer
Organization
Faculty of Veterinary Medicine- Benha Univ
Country
Egypt
Duration
1990-1-1
—
1995
Demonstrator
Organization
Faculty of Veterinary Medicine- Benha Univ
Country
Egypt
Duration
1986-1-1
—
1990