Islam, M. R., M. S. Islam, M. R. Karim, U. K. Alam, and K. Yesmin. “Predictors of Diabetes Distress in Patients With Type 2 Diabetes Mellitus”. International Journal of Research in Medical Sciences, vol. 2, no. 2, Jan. 2017, pp. 631-8, https://www.msjonline.org/index.php/ijrms/article/view/2211.