Firdaus, E. K. ., D. Irawati, and M. Fajarini. “The Effect of Telerehabilitation to Improve Quality of Life in Patient of Heart Failure (HF)”. Jurnal Keperawatan, vol. 15, no. 1, Jan. 2023, pp. 53-60, doi:10.32583/keperawatan.v15i1.698.