M. Evananda, A. Salim, S. Surya, and L. O. Suastika, “Collagen-Based Hydrogel Encapsulated Cardiosphere-Derived Cell (CDC): Potential of Stem Cells as Tissue Repair Therapy Post-Acute Myocardial Infarction”, IJC, vol. 45, no. 4, Jul. 2025.