Abubakar Tafawa Balewa University Bauchi, Nigeria, Abubakar Tafawa Balewa University, Bauchi State, Nigeria, Abubakar Tafawa Balewa University, Bauchi, Nigeria, Al-Iman, Garkuwa Village, Gida Dari, Gusau, Zamfara State, Nigeria, Bells University of Technology, Ogun State, Nigeria, Chevron Nigeria Limited, Lekki, Lagos, Nigeria, College of Art Science and Technology Kurgwi Quan Pan, Plateau State, Nigeria, DAV College, Kathmandu, Nepal, Federal College of Education (Technical), Gusau, Zamfara State, Nigeria, Federal College of Education, (Technical), Gusau Zamfara State, Nigeria, Federal College of Medical Lab. Science and Technology, Jos, Nigeria, Federal Polytechnic Kaltungo Gombe State, Nigeria, Federal University Dutsin-Ma, Katsina State, Nigeria, Federal University Gusau, Zamfara, Nigeria, Federal University Lafia, Nigeria, Federal University Wukari, Taraba State, Nigeria, Federal University, Gusau, Nigeria, Gombe State Polytechnic, Bajoga, Nigeria, Gombe State University, Gombe, Nigeria, Government Girls Arabic Secondary School, Gusau, Zamfara State, Nigeria, Government Girls Day Secondary School, Gusau, Zamfara State, Nigeria, Government Girls Day Secondary School, Saminka, Gusau, Zamfara State, Nigeria, National Spece Research and Development Agency, Nigeria, Nigerian Defence Academy, Kaduna, Nigeria, Nigerian Security and Civil Defence Corps (NSCDC), Headquarter Abuja, Nigeria, Rajarshi Janak University, Janakpurdham, Nepal, Sheda Science & Technology Complex (SHESTCO), Abuja, Nigeria, University of Calabar Library, Cross River State, Nigeria, University of Maiduguri, Borno State, Nigeria, Usmanu Danfodiyo University, Sokoto, Nigeria, Yusuf Maitama Sule Federal University of Education, Kano, Nigeria, a
Anate A.O.
- Yusuf Maitama Sule Federal University of Education, Kano, Nigeria
Adamu M. M.
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
Adamu M.S.
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
Kwami A. M.
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
A. N. Umar
- Usmanu Danfodiyo University, Sokoto, Nigeria
A. Danbaba
- Usmanu Danfodiyo University, Sokoto, Nigeria
N. S. Dauran
- Usmanu Danfodiyo University, Sokoto, Nigeria
A. I. Jafaru
- Usmanu Danfodiyo University, Sokoto, Nigeria
Joel Simon
- Abubakar Tafawa Balewa University Bauchi, Nigeria
Ahmed Abdulkadir
- Abubakar Tafawa Balewa University Bauchi, Nigeria
Kazeem Eyitayo Lasisi
- Abubakar Tafawa Balewa University Bauchi, Nigeria
A. Bashir
- Abubakar Tafawa Balewa University Bauchi, Nigeria
G. S. Kopse
- Abubakar Tafawa Balewa University Bauchi, Nigeria
A. Bishir
- Abubakar Tafawa Balewa University Bauchi, Nigeria
A. I. Ibrahim
- Abubakar Tafawa Balewa University Bauchi, Nigeria
J. Obadiah
- Abubakar Tafawa Balewa University Bauchi, Nigeria
U. Shittu
- Abubakar Tafawa Balewa University Bauchi, Nigeria
B. A Garba
- Chevron Nigeria Limited, Lekki, Lagos, Nigeria
A. D Anyah
- National Spece Research and Development Agency, Nigeria
E. G Nyong
- Federal College of Medical Lab. Science and Technology, Jos, Nigeria
J. O Delle
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
Paul Matudi Bako
- Federal University Wukari, Taraba State, Nigeria
Udisifan Michael Tanko
- Federal University Wukari, Taraba State, Nigeria
Naphtaline Garba Tanko
- Federal University Wukari, Taraba State, Nigeria
Shamsuddeen H.
- Federal College of Education (Technical), Gusau, Zamfara State, Nigeria
Lawal F.
- Al-Iman, Garkuwa Village, Gida Dari, Gusau, Zamfara State, Nigeria
Bello A.
- Federal College of Education (Technical), Gusau, Zamfara State, Nigeria
Braimoh J. O.
- Federal College of Education (Technical), Gusau, Zamfara State, Nigeria
Lawal H.
- Government Girls Day Secondary School, Gusau, Zamfara State, Nigeria
Monsuru A Morawo
- Bells University of Technology, Ogun State, Nigeria
Otoide F Fortune
- Bells University of Technology, Ogun State, Nigeria
Mshelia I Bello
- Abubakar Tafawa Balewa University, Bauchi State, Nigeria
Ahmadu M Brono
- University of Maiduguri, Borno State, Nigeria
Ahmadu Kiltho
- University of Maiduguri, Borno State, Nigeria
Hafsat U. Y.
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
A. M. Kwami
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
J. O. Okai
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
Michael Cornelius
- Gombe State University, Gombe, Nigeria
A. S. Wunuji
- Federal University Wukari, Taraba State, Nigeria
M. Zainab
- Federal University Wukari, Taraba State, Nigeria
B. A Garba
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
A. S. Wunuji
- Federal University Wukari, Taraba State, Nigeria
Sule Kurutsi
- Federal University Wukari, Taraba State, Nigeria
B. A Garba
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
Waziri I. M.
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
N. H. Manjak
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
A. M. Kwami
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
M. S. Adamu
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
O. J. Okai
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
Tugga H. A.
- Federal University Wukari, Taraba State, Nigeria
Bamigbala O. A.
- Federal University Wukari, Taraba State, Nigeria
Ahmad S. S.
- Federal University Dutsin-Ma, Katsina State, Nigeria
Udoh Israel Jacob
- Sheda Science & Technology Complex (SHESTCO), Abuja, Nigeria
Abam Ayeni Omini
- Federal University Lafia, Nigeria
Obia Gopeh Inyang
- University of Calabar Library, Cross River State, Nigeria
Christopher Eraye Michael
- Federal University Lafia, Nigeria
Uchenwa Linus Okafor
- Nigerian Defence Academy, Kaduna, Nigeria
Blessing George Abam
- Nigerian Security and Civil Defence Corps (NSCDC), Headquarter Abuja, Nigeria
Ibrahim Usman Garba
- College of Art Science and Technology Kurgwi Quan Pan, Plateau State, Nigeria
M. I. Bello
- Abubakar Tafawa Balewa University, Bauchi, Nigeria
M. S. Adamu
- a
Daben Bitrus Danladi
- College of Art Science and Technology Kurgwi Quan Pan, Plateau State, Nigeria
Shamsuddeen H.
- Federal College of Education, (Technical), Gusau Zamfara State, Nigeria
Rabiu I.
- Government Girls Arabic Secondary School, Gusau, Zamfara State, Nigeria
Bello A.
- Federal College of Education, (Technical), Gusau Zamfara State, Nigeria
Braimoh J. O.
- Federal College of Education, (Technical), Gusau Zamfara State, Nigeria
Lawal H.
- Government Girls Day Secondary School, Saminka, Gusau, Zamfara State, Nigeria