Gunawan, A. A., and R. F. . Effendy. “Anemia Heart Disease in a Patient With Suspected Non-Transfusion Dependent Thalassemia, a Case Report”. Eduvest - Journal of Universal Studies, vol. 4, no. 6, June 2024, pp. 4669-76, doi:10.59188/eduvest.v4i6.1215.