Ayanda, K., D. Sulyman, M. Mahmud, J. Pius, and S. Ategbese. “Psychiatric Disorders in Diabetes Mellitus Patients Attending a Tertiary Health Institution in North-Eastern Nigeria”. Annals of African Medical Research, Vol. 1, no. 2, Dec. 2018, doi:10.4081/aamr.2018.41.