authors
- Wakawa, Ibrahim Abdu
- Sunkani, Muhammad Kawu
- Yaganami, Zainab Bukar
- Kadau, Fatima Mustapha
- Sani, Nasir Muhammad
- Danmallam, Peter
- Nanjul, Luka
- Babazau, Larema
- Muhammad, Zaid
- Goni, Baba Waru
- Machina, Babagana Kundi
- Musami, Umar Baba
- Karch, Celeste M
- Udeh-Momoh, Chinedu
- Karikari, Thomas K
- Onyike, Chiadi U
- Maina, Mahmoud Bukar
- Kwairanga, Suleiman Hamidu
- Ogualili, Placidus Nwankuba
- Mahmood, Mohammed Yusuf
- Fugu, Muhammad Abba
- Gimba, Mohammed Mala
- Allamin, Muktar Mohammed
- Abbas, Zaharadeen Umar