Abubakar Tafawa Balewa University, Bauchi State Nigeria

Mobile Phone No: +2348030462741

University of Maiduguri, Borno State Nigeria

Mobile Phone No: +2348032921206/ +2348023814947

Modibbo Adama University, Yola Nigeria.

Mobile Phone No: +2348035134769

WITW University.  South Africa

Mobile Phone No: +27710980251/+2348036891728

Islamic University of Technology (IUT) Bangladesh

Mobile Phone No: +8801798470248

Federal College Education (Technical), Potiskum, Yobe State. Nigeria

Mobile Phone No: +2347035851087

Ummalqura University Makka, Saudi Arabia

Mobile Phone No: +966582194789/+2348032077109

Federal College Education (Technical), Potiskum, Yobe State. Nigeria

Mobile Phone No: +2348036899034