Mechanical Engineering,kluniversity

Ingeniería Mecánico - Eléctrica, Universidad de Piura

Sr. Lecturer, Material & Min. Res. Engineering, Universiti Sains Malaysia

Peter the Great Saint-Petersburg Polytechnic University

University of Al-Qadisiyah/ College of Engineering/ Mechanical Engineering Department

Materials Engineering Department/University of Technology-Iraq

Université de M'sila

National University of Civil Defence of Ukraine

Professor of Mechanical Engineering, Hacettepe University

Тольяттинский государственный университет (Togliatti State University)