Ridho, M., S. M. Lubis, P. Amelia, J. Harahap, R. Evalina, and F. Meirina. “Association Between Glycaemic Control and Cardiac Function in Children With Diabetes Mellitus”. Indonesian Journal of Global Health Research, Vol. 7, no. 5, Aug. 2025, pp. 943-8, doi:10.37287/ijghr.v7i5.7020.