Na’inna, S. Z., Yahaya, S.H., Abubakar, S.A., Dahiru, J. Y., Abdulrazak, M. H. Bacteriological Quality Assessment of Nigerian Naira Notes in Circulation at Aminu Kano Teaching Hospital, Kano State, Nigeria. UJMR [Internet]. 2020 Dec. 30 [cited 2024 Dec. 19];5(2):148-53. Available from: https://ujmr.umyu.edu.ng/index.php/ujmr/article/view/150