Co-Authors Abdulhafiz, Sabo Abdullahi, Nasiru Abdulrahman, Aliyu Abdulrazak, Sabo Ahmad, Muhammad Aminu Aliyu, Hassan Amoo, A. L. Auwal, Ibraheem Babayaro, Abass Bakare, G. A. Bal, Yakubu Barau Bal., Yakubu Barau Daniel, Samson Gamawa, Mansur Aliyu Gital, Abdulsalam Y. Gital, Abdulsalam Ya’u Haruna, Y. S. Ikani, Agabi Peter Inah, Obi Mathias Mamman, Buhari Mohammed, A. Mohammed, Sani Sabo Muhammad, Fatima Muhammad, Sabo Sani Musa, Yarima Sa’id Nantim, James Nghalmi, S. B. Oko, Idiege Augustine Rao, P. Nageswara Sabo, Abdulhafiz Sadiq, A. A. Umar, Sadik Umar, Sadiq Waziri, Jamilu Usman Yarda, Muhammad Yahaya Yukur, Aminu Murtala