Theola, J., Yakub, N. M., Yudianto, V. R., & Sinaga, B. C. (2023). Defek Septum Ventrikel: Diagnosis dan Tata Laksana. Cermin Dunia Kedokteran, 50(3), 133–137. https://doi.org/10.55175/cdk.v50i3.656