Teaching assistant , Mechanical Power Dept.

Professor Faculty of Archaeology , Cairo University

Lecturer

Assistant lecturer of Critical Care Medicine

Assist. Lecturer, Department of Vegetables, Faculty of Agriculture, Cairo University, Egypt

Teaching assistant at Faculty of Urban & Regional planning- Regional development department.

Lecturer of clinical and chemical pathology

DR

Demonstrator of Egyptology

Assistant professor of Obstetrics and Gynecology, Faculty of Medicine, Cairo University, Giza, Egypt

Prof. Dr.

khaledselim's web site

Assistant Lecturer at Faculty of Nursing

Lecturer at Faculty of Physiotherapy - Cairo University

Professor of Poultry Diseases

Demonstrator, Dept. of Animal Production, Faculty of Agriculture, Cairo University, Egypt