Mustapha, Abdu, Ismail Suriani, Saad Salmiah Md., Ibrahim Faisal, Hassan Tajuddin Sayed, and Garba Musa Yakasai. 2017. “Knowledge of Primary School Teachers Regarding HIV/AIDS in Bichi Local Government Kano State, Nigeria”. The International Journal of Science & Technoledge 5 (4). http://internationaljournalcorner.com/index.php/theijst/article/view/123468.